{"title":"4-Way Steel Parallels: Matched Pairs \u0026 Sets","description":"\u003cp\u003eSuburban Tool matched pairs of four-way steel parallels give machinists, grinding hands, and QC\/inspection teams accurate reference surfaces for setup, layout, and measurement. Precision ground on all working faces, these parallels support work on the surface plate, in the vise, and on the grinder.\u003c\/p\u003e\u003cp\u003eThis Made in USA collection spans a wide range of sizes, sold in matched pairs for consistent, dependable results.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour-way precision steel parallels in matched pairs\u003c\/li\u003e\n\u003cli\u003eSizes from 1\/2\" x 6\" up to 1\" x 36\" and beyond\u003c\/li\u003e\n\u003cli\u003eAvailable in inch and metric dimensions\u003c\/li\u003e\n\u003cli\u003eIdeal for milling, grinding, and inspection setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you need box parallels or four-way steel parallels, Suburban Tool delivers the flatness and parallelism precision machining demands.\u003c\/p\u003e","products":[{"product_id":"p-06050063-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 1\/2\" × 6\" × 5\/8\", Matched Pair (P-06050063-M)","description":"\u003cp\u003eThe Suburban Tool P-06050063-M Precision Steel Parallel measures 1\/2\" × 6\" × 5\/8\" and is ground so accurately on all four sides that it works individually or matched with any other 4-way parallel. This model is forged from alloy steel and hardened to Rc 58-60, making it a workhorse for surface grinding, layout and inspection in the toolroom.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeld to size ±0.00025\" on four sides, eliminating the need for matched pairs on common work.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches for reliable stacking.\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eInterchangeable with other sizes to reach any required dimension.\u003c\/li\u003e\n\u003cli\u003ePrecision-ground and made in the USA by Suburban Tool.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703072174232,"sku":"P-06050063-M","price":372.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_1bdfa4d4-ee01-47b1-b69a-853213971748.jpg?v=1781028189"},{"product_id":"p-06050075-m-individual-4-way-steel-parallel-6-inch","title":"Four-Way Steel Parallels, 1\/2\" × 6\" × 3\/4\", Matched Pair (P-06050075-M)","description":"\u003cp\u003eThe Suburban Tool P-06050075-M Precision Steel Parallel measures 1\/2\" × 6\" × 3\/4\" and is ground to such close tolerances on all four sides that you can use it individually or match it with any other 4-way parallel in the range. Machined from alloy steel and hardened to Rc 58-60, this parallel earns its place in surface grinding setups, layout, inspection and everyday toolroom workholding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeld to size ±0.00025\" on four sides, so many jobs no longer require buying matched pairs.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches for dependable stack-ups.\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eMix freely with other sizes — pair this 1\/2\" dimension against any matching parallel.\u003c\/li\u003e\n\u003cli\u003eMade in the USA to Suburban Tool's precision grinding standards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703072370840,"sku":"P-06050075-M","price":390.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_9bc14249-0c1f-4d62-a5fd-7ae590bc585d.jpg?v=1781028196"},{"product_id":"p-06050100-m-6-inch-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 1\/2\" × 6\" × 1\", Matched Pair (P-06050100-M)","description":"\u003cp\u003eThe Suburban Tool P-06050100-M is the 4-way precision steel parallel measuring 1\/2\" × 6\" × 1\", a compact go-to size for grinding, layout, and vise setups that can be used individually or matched with any other 4-way parallel.\u003c\/p\u003e\u003cp\u003eMachined from alloy steel hardened to Rc 58-60, this 6\" parallel is ground on all four sides and held to size ±0.00025\", with opposite sides parallel within 0.0001\" per 6 inches for accurate, repeatable workholding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse individually or match with any other 4-way parallel, even different sizes on a shared dimension\u003c\/li\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 for durability and wear resistance\u003c\/li\u003e\n\u003cli\u003eFour ground sides with adjacent faces square and opposite faces parallel\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-feat --\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703072403608,"sku":"P-06050100-M","price":397.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100-M_20Matched_20Pair_20of_20Four-Way_20Steel_20Parallels.jpg?v=1781028203"},{"product_id":"p-06063100-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 5\/8\" × 6\" × 1\", Matched Pair (P-06063100-M)","description":"\u003cp\u003eThe Suburban Tool P-06063100-M precision steel parallel measures 5\/8\" x 6\" x 1\" and is the matched-pair version of our four-way ground parallel. Ground on all four sides to close tolerances, it's a dependable reference for surface grinding, layout, inspection and workholding, with no need to buy matched pairs for many common tasks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 and ground in matched pairs on four sides for long service life.\u003c\/li\u003e\n\u003cli\u003eHeld to size within +\/-0.00025\" on four sides for consistent accuracy.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches; adjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eUse individually or match with any other Suburban Tool 4-way parallel at any time.\u003c\/li\u003e\n\u003cli\u003eDifferent sizes combine on a shared dimension for versatile setups.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703075680408,"sku":"P-06063100-M","price":414.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_2ee59d30-3ddb-4efa-9ace-5bb4f03d2bd9.jpg?v=1781028207"},{"product_id":"p-06075100-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 3\/4\" × 6\" × 1\", Matched Pair (P-06075100-M)","description":"\u003cp\u003eThe Suburban Tool P-06075100-M precision steel parallel, 3\/4\" × 6\" × 1\", is the version of our 4-way ground parallel, ground on all four sides to tolerances close enough that many common toolroom setups need no matched pair. Alloy steel hardened to Rc 58-60 keeps it true through surface grinding, layout, and workholding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeld to size ±0.00025\" on all four sides for consistent accuracy\u003c\/li\u003e\n\u003cli\u003eUse it individually or matched with any other 4-way parallel at any time\u003c\/li\u003e\n\u003cli\u003ePair different sizes on a shared dimension for flexible workholding\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch; opposite sides parallel within 0.0001\" per 6 inches\u003c\/li\u003e\n\u003cli\u003eHardened alloy steel resists wear in everyday machine-shop use\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703075713176,"sku":"P-06075100-M","price":431.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_3892f1fc-3624-4d27-a191-cb0d451595d8.jpg?v=1781028210"},{"product_id":"p-06075150-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 3\/4\" × 6\" × 1-1\/2\", Matched Pair (P-06075150-M)","description":"\u003cp\u003eThe Suburban Tool P-06075150-M precision steel parallel, 3\/4\" × 6\" × 1-1\/2\", is the version of our 4-way ground parallel, ground on all four sides so closely that many common setups require no matched pair. Alloy steel hardened to Rc 58-60 makes this taller parallel a solid choice for surface grinding, layout, and workholding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeld to size ±0.00025\" on all four sides for repeatable accuracy\u003c\/li\u003e\n\u003cli\u003eUse it individually or matched with any other 4-way parallel at any time\u003c\/li\u003e\n\u003cli\u003eCombine different sizes on a shared dimension for versatile setups\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch; opposite sides parallel within 0.0001\" per 6 inches\u003c\/li\u003e\n\u003cli\u003eHardened alloy steel stands up to demanding toolroom service\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703079186584,"sku":"P-06075150-M","price":455.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_82c26fb7-6e5a-443b-9691-59836cab9a0d.jpg?v=1781028214"},{"product_id":"p-08050100-m-individual-4-way-steel-parallel-8-inch","title":"Four-Way Steel Parallels, 1\/2\" × 8\" × 1\", Matched Pair (P-08050100-M)","description":"\u003cp\u003eThe Suburban Tool P-08050100-M Precision Steel Parallel measures 1\/2\" × 8\" × 1\" and is ground on all four sides to tolerances close enough that a matched pair is rarely required. This-marked, 8\"-long parallel is made of alloy steel hardened to Rc 58-60 and is ideal for surface grinding, workholding, layout and inspection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeld to size ±0.00025\" on four sides for individual or matched use.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches.\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eMixes with other 4-way parallels on shared dimensions for flexible stack-ups.\u003c\/li\u003e\n\u003cli\u003eAmerican-made precision tooling from Suburban Tool.\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703082659992,"sku":"P-08050100-M","price":615.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_eac50b59-cb6b-412a-9da4-2b25f1d11d4d.jpg?v=1781028222"},{"product_id":"p-08063150-m-8-inch-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 5\/8\" × 8\" × 1-1\/2\", Matched Pair (P-08063150-M)","description":"\u003cp\u003eThe Suburban Tool P-08063150-M precision steel parallel measures 5\/8\" x 8\" x 1-1\/2\" and is the matched-pair version of our four-way ground parallel. Its 1-1\/2\" height makes it well suited to raising taller parts during surface grinding, layout, inspection and workholding, while its four ground sides eliminate matched-pair purchases for most jobs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 and ground in matched pairs on four sides for wear resistance.\u003c\/li\u003e\n\u003cli\u003eHeld to size within +\/-0.00025\" on four sides for repeatable accuracy.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches; adjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eUse individually or match with any other Suburban Tool 4-way parallel at any time.\u003c\/li\u003e\n\u003cli\u003eDifferent sizes pair on a common dimension for flexible workholding.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703082758296,"sku":"P-08063150-M","price":615.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_eafa7521-b039-455a-babe-3c763137f2de.jpg?v=1781028226"},{"product_id":"p-08075100-m-individual-4-way-steel-parallel-8-inch","title":"Four-Way Steel Parallels, 3\/4\" × 8\" × 1\", Matched Pair (P-08075100-M)","description":"\u003cp\u003eThe Suburban Tool P-08075100-M precision steel parallel measures 3\/4\" x 8\" x 1\" and is the matched-pair version of our four-way ground parallel. Ground to such close tolerances on all four sides, it eliminates the need for matched pairs on many common surface grinding, layout and inspection tasks in the toolroom.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 and ground in matched pairs on four sides for durability.\u003c\/li\u003e\n\u003cli\u003eHeld to size within +\/-0.00025\" on four sides for consistent, accurate workholding.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches; adjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eUse individually or match with any other Suburban Tool 4-way parallel whenever needed.\u003c\/li\u003e\n\u003cli\u003eDifferent sizes can be combined on a shared dimension for versatile setups.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703086297240,"sku":"P-08075100-M","price":655.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_db83199e-49ab-45fb-8cd4-e00241b3e3ba.jpg?v=1781028233"},{"product_id":"p-08075125-m-individual-4-way-steel-parallel-8-inch","title":"Four-Way Steel Parallels, 3\/4\" × 8\" × 1-1\/4\", Matched Pair (P-08075125-M)","description":"\u003cp\u003eThe Suburban Tool P-08075125-M precision steel parallel measures 3\/4\" x 8\" x 1-1\/4\" and is the matched-pair version of our four-way ground parallel. Ground on all four sides to close tolerances, it supports surface grinding, layout, inspection and workholding without the need to buy matched pairs for many everyday setups.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 and ground in matched pairs on four sides for wear resistance.\u003c\/li\u003e\n\u003cli\u003eHeld to size within +\/-0.00025\" on four sides for accurate, repeatable results.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches; adjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eUse individually or match with any other Suburban Tool 4-way parallel at any time.\u003c\/li\u003e\n\u003cli\u003eDifferent sizes combine on a shared dimension for versatile toolroom setups.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703091179672,"sku":"P-08075125-M","price":690.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_c39dc25f-5233-4d3f-b169-7970aea040ac.jpg?v=1781028241"},{"product_id":"p-08075163-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 3\/4\" × 8\" × 1-5\/8\", Matched Pair (P-08075163-M)","description":"\u003cp\u003eThe Suburban Tool P-08075163-M precision steel parallel measures 3\/4\" x 8\" x 1-5\/8\" and is the matched-pair version of our four-way ground parallel. Its generous 1-5\/8\" height makes it ideal for elevating taller parts during surface grinding, layout and inspection, while its four ground sides remove the need for matched pairs on common jobs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 and ground in matched pairs on four sides for durability.\u003c\/li\u003e\n\u003cli\u003eHeld to size within +\/-0.00025\" on four sides for repeatable accuracy.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches; adjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eUse individually or match with any other Suburban Tool 4-way parallel at any time.\u003c\/li\u003e\n\u003cli\u003eDifferent sizes pair on a common dimension for flexible workholding.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703094751384,"sku":"P-08075163-M","price":754.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_9dabbb88-17c8-48f5-bac0-fdb18e77380c.jpg?v=1781028245"},{"product_id":"p-12075100-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 3\/4\" × 12\" × 1\", Matched Pair (P-12075100-M)","description":"\u003cp\u003eThe Suburban Tool P-12075100-M precision steel parallel, 3\/4\" × 12\" × 1\", is the version of our 4-way ground parallel, ground on all four sides so closely that many common setups need no matched pair. Alloy steel hardened to Rc 58-60 keeps this 12\" parallel accurate through surface grinding, layout, and workholding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeld to size ±0.00025\" on all four sides for repeatable results\u003c\/li\u003e\n\u003cli\u003eUse it individually or matched with any other 4-way parallel at any time\u003c\/li\u003e\n\u003cli\u003eDifferent sizes work together on a shared dimension for versatile setups\u003c\/li\u003e\n\u003cli\u003eTotal parallelism and straightness over the 12\" length of 0.0002\"\u003c\/li\u003e\n\u003cli\u003eHardened alloy steel stands up to heavy toolroom use\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-feat --\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703098224792,"sku":"P-12075100-M","price":791.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_01e2c130-d7c2-4fdb-8f1f-fcff2e27fce7.jpg?v=1781028252"},{"product_id":"p-12100150-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 1\" × 12\" × 1-1\/2\", Matched Pair (P-12100150-M)","description":"\u003cp\u003eThe Suburban Tool P-12100150-M is the 4-way precision steel parallel measuring 1\" × 12\" × 1-1\/2\", ground on all four sides so it can be used individually or matched with any other 4-way parallel at any time.\u003c\/p\u003e\u003cp\u003eMachined from alloy steel hardened to Rc 58-60, this 12\" parallel supports surface grinding, layout, inspection, and workholding where extra precision is required. Held to size ±0.00025\" on four sides, it repeats setups reliably across the toolroom.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse individually or match with any other 4-way parallel, even different sizes on a shared dimension\u003c\/li\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 for durability and wear resistance\u003c\/li\u003e\n\u003cli\u003eFour ground sides with adjacent faces square and opposite faces parallel\u003c\/li\u003e\n\u003cli\u003eHeld to size ±0.00025\" on four sides for accurate workholding\u003c\/li\u003e\n\u003cli\u003e1\" × 12\" × 1-1\/2\" size for grinding and inspection\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-feat --\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703098257560,"sku":"P-12100150-M","price":930.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_861fc083-8a3c-4056-9ba5-aa6bcc2f2ab0.jpg?v=1781028260"},{"product_id":"p-12100200-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 1\" × 12\" × 2\", Matched Pair (P-12100200-M)","description":"\u003cp\u003eThe Suburban Tool P-12100200-M is the 4-way precision steel parallel measuring 1\" × 12\" × 2\", ground on all four sides for use individually or matched with any other 4-way parallel in your kit.\u003c\/p\u003e\u003cp\u003eMachined from alloy steel hardened to Rc 58-60, this 12\" parallel supports surface grinding, layout, inspection, and workholding where extra precision matters. Held to size ±0.00025\" on four sides, it keeps setups accurate and repeatable.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse individually or match with any other 4-way parallel, even different sizes on a shared dimension\u003c\/li\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 for lasting wear resistance\u003c\/li\u003e\n\u003cli\u003eFour ground sides with adjacent faces square and opposite faces parallel\u003c\/li\u003e\n\u003cli\u003eHeld to size ±0.00025\" on four sides for accurate workholding\u003c\/li\u003e\n\u003cli\u003e1\" × 12\" × 2\" height for grinding and inspection\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-feat --\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703101927576,"sku":"P-12100200-M","price":1023.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_b19e71a0-0d62-47cc-a66f-9806209cd0a9.jpg?v=1781028267"},{"product_id":"p-12150200-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 1-1\/2\" × 12\" × 2\", Matched Pair (P-12150200-M)","description":"\u003cp\u003eThe Suburban Tool P-12150200-M is the 4-way precision steel parallel measuring 1-1\/2\" × 12\" × 2\", its wide 1-1\/2\" body offering a stable base for grinding, layout, and inspection. Use it individually or matched with any other 4-way parallel.\u003c\/p\u003e\u003cp\u003eMachined from alloy steel hardened to Rc 58-60, this 12\" parallel is ground on all four sides and held to size ±0.00025\", keeping faces square and parallel for accurate, repeatable workholding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse individually or match with any other 4-way parallel, even different sizes on a shared dimension\u003c\/li\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 for durability and wear resistance\u003c\/li\u003e\n\u003cli\u003eFour ground sides with adjacent faces square and opposite faces parallel\u003c\/li\u003e\n\u003cli\u003eHeld to size ±0.00025\" on four sides for precise setups\u003c\/li\u003e\n\u003cli\u003e1-1\/2\" × 12\" × 2\" body for stable support\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-feat --\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703105204376,"sku":"P-12150200-M","price":1417.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_3592d1a1-0739-415c-a147-e219510b0b7a.jpg?v=1781028274"},{"product_id":"p-12150300-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 1-1\/2\" × 12\" × 3\", Matched Pair (P-12150300-M)","description":"\u003cp\u003eThe Suburban Tool P-12150300-M is the 4-way precision steel parallel measuring 1-1\/2\" × 12\" × 3\", the tall 3\" height lifting work higher for grinding, layout, and inspection. It can be used individually or matched with any other 4-way parallel.\u003c\/p\u003e\u003cp\u003eMachined from alloy steel hardened to Rc 58-60, this 12\" parallel is ground on all four sides and held to size ±0.00025\", keeping faces square and parallel for dependable, repeatable workholding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse individually or match with any other 4-way parallel, even different sizes on a shared dimension\u003c\/li\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 for durability and wear resistance\u003c\/li\u003e\n\u003cli\u003eFour ground sides with adjacent faces square and opposite faces parallel\u003c\/li\u003e\n\u003cli\u003eHeld to size ±0.00025\" on four sides for precise setups\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-feat --\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703105433752,"sku":"P-12150300-M","price":1659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_4fc92f01-963a-4170-b6e6-ff94dcf5369a.jpg?v=1781028282"},{"product_id":"p-18100200-m-18-inch-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 1\" × 18\" × 2\", Matched Pair (P-18100200-M)","description":"\u003cp\u003eThe Suburban Tool P-18100200-M is the 4-way precision steel parallel measuring 1\" × 18\" × 2\", with an 18\" length that spans larger workpieces and machine tables while still working with any other 4-way parallel.\u003c\/p\u003e\u003cp\u003eMade of alloy steel hardened to Rc 58-60, this long parallel is ground on all four sides for surface grinding, layout, inspection, and heavy workholding. Opposite sides run parallel within 0.0001\" per 6 inches for precise support across the span.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse individually or match with any other 4-way parallel, even different sizes on a common dimension\u003c\/li\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 for durability under load\u003c\/li\u003e\n\u003cli\u003eGround on four sides with adjacent faces square and opposite faces parallel\u003c\/li\u003e\n\u003cli\u003e18\" length supports larger workpieces and long-span setups\u003c\/li\u003e\n\u003cli\u003eIdeal for grinding, layout, and inspection on bigger jobs\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eHeld to size ±0.00025\" on four sides.\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-feat --\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703105466520,"sku":"P-18100200-M","price":1689.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_da2d0c9a-2322-4eb2-a066-34e09ebf76f8.jpg?v=1781028286"},{"product_id":"p-24100200-m-individual-4-way-steel-parallel-24x1x2","title":"Four-Way Steel Parallels, 1\" × 24\" × 2\", Matched Pair (P-24100200-M)","description":"\u003cp\u003eThe Suburban Tool P-24100200-M is the 4-way precision steel parallel measuring 1\" × 24\" × 2\", the long 24\" length built to support oversized workpieces and span wide machine tables in the grinding and inspection department.\u003c\/p\u003e\u003cp\u003eMachined from alloy steel hardened to Rc 58-60, this parallel is ground on all four sides and can be used individually or matched with any other 4-way parallel. Opposite sides run parallel within 0.0001\" per 6 inches for reliable support end to end.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUse individually or match with any other 4-way parallel, even different sizes on a shared dimension\u003c\/li\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 for long service under load\u003c\/li\u003e\n\u003cli\u003eFour ground sides with adjacent faces square and opposite faces parallel\u003c\/li\u003e\n\u003cli\u003e24\" length handles large workpieces and wide-span setups\u003c\/li\u003e\n\u003cli\u003eBuilt for surface grinding, layout, and inspection on big jobs\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eHeld to size ±0.00025\" on four sides.\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-feat --\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703108743320,"sku":"P-24100200-M","price":2277.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_7843e11f-e6da-4027-9197-15ebd78b8091.jpg?v=1781028290"},{"product_id":"p4w-set-a-precision-parallels-set-hardened-steel","title":"Four-Way Steel Parallel Set A, 4 Matched Pairs (P4W-SET-A)","description":"\u003cp\u003eThe P4W-SET-A from Suburban Tool is a 4-way ground precision steel parallel set containing four matched pairs, in sizes 6\" x 1\/4\" x 1\/2\", 6\" x 1\/4\" x 3\/4\", 6\" x 1\/2\" x 3\/4\" and 6\" x 1\/2\" x 1\".\u003c\/p\u003e\u003cp\u003eMade of alloy steel hardened to Rc 58-60 and ground on four sides, these parallels are held to size within 0.00025\" so you can use them individually or interchange them without buying matched pairs for many common jobs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour matched pairs ground on four sides for versatility\u003c\/li\u003e\n\u003cli\u003eHeld to size within 0.00025\" on four sides\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches\u003c\/li\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 for durability\u003c\/li\u003e\n\u003cli\u003eFurnished in a wooden holder marked with sizes\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eEach set includes four pairs of parallels in the sizes shown.\u003c\/li\u003e\n\u003cli\u003ePairs are matched in size on the width and height to a tolerance of ±0.0002\" on 6\", 8\" \u0026amp; 12\" lengths and ±0.0003\" for longer lengths.\u003c\/li\u003e\n\u003cli\u003eTotal parallelism, straightness over the full length is 0.0001\" on 6\" \u0026amp; 8\" lengths, 0.0002\" on 12\" lengths \u0026amp; 0.0003\" on longer lengths.\u003c\/li\u003e\n\u003cli\u003eAdjacent ground sides are square with each other within 0.0004\", except the 1\/4\" wide models, which are square within 0.0005\".\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-feat --\u003e\u003c!-- st-notes --\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703108776088,"sku":"P4W-SET-A","price":1440.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P4W-SET-A_20Set_20of_20Matched_20Pairs_20of_20Four-Way_20Steel_20Parallels.jpg?v=1781028293"},{"product_id":"p4w-set-b-parallels-set-4-way-steel","title":"Four-Way Steel Parallel Set B, 4 Matched Pairs (P4W-SET-B)","description":"\u003cp\u003eThe P4W-SET-B from Suburban Tool is a 4-way ground precision steel parallel set containing four matched pairs, in sizes 8\" x 1\/2\" x 1\", 8\" x 3\/4\" x 1\", 12\" x 3\/4\" x 1\" and 12\" x 1\" x 2\".\u003c\/p\u003e\u003cp\u003eMade of alloy steel hardened to Rc 58-60 and ground on four sides, these parallels are held to size within 0.00025\", so they can be used individually or mixed across sizes for workholding where extra precision is required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour matched pairs ground on four sides for flexibility\u003c\/li\u003e\n\u003cli\u003eHeld to size within 0.00025\" on four sides\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches\u003c\/li\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 for durability\u003c\/li\u003e\n\u003cli\u003eFurnished in a wooden holder marked with sizes\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eEach set includes four pairs of parallels in the sizes shown.\u003c\/li\u003e\n\u003cli\u003ePairs are matched in size on the width and height to a tolerance of ±0.0002\" on 6\", 8\" \u0026amp; 12\" lengths and ±0.0003\" for longer lengths.\u003c\/li\u003e\n\u003cli\u003eTotal parallelism, straightness over the full length is 0.0001\" on 6\" \u0026amp; 8\" lengths, 0.0002\" on 12\" lengths \u0026amp; 0.0003\" on longer lengths.\u003c\/li\u003e\n\u003cli\u003eAdjacent ground sides are square with each other within 0.0004\", except the 1\/4\" wide models, which are square within 0.0005\".\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-feat --\u003e\u003c!-- st-notes --\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48703109005464,"sku":"P4W-SET-B","price":3144.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_da3ba968-3675-4043-8c44-c3051b81b719.jpg?v=1781028297"},{"product_id":"p-06025038-m-6-inch-individual-steel-parallel","title":"Four-Way Steel Parallels, 1\/4\" × 6\" × 3\/8\", Matched Pair (P-06025038-M)","description":"\u003cp\u003eThe Suburban Tool P-06025038-M precision steel parallel, 1\/4\" × 6\" × 3\/8\", is the version of our 4-way ground parallel, ground on all four sides to such close tolerances that many common toolroom setups need no matched pair. Alloy steel hardened to Rc 58-60 keeps it accurate through surface grinding, inspection, and workholding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeld to size ±0.00025\" on all four sides for consistent results\u003c\/li\u003e\n\u003cli\u003eUse it individually or match it with any other 4-way parallel at any time\u003c\/li\u003e\n\u003cli\u003eDifferent sizes work together on a shared dimension for flexible setups\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch; opposite sides parallel within 0.0001\" per 6 inches\u003c\/li\u003e\n\u003cli\u003eHardened alloy steel resists wear in everyday machine-shop use\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48705054638232,"sku":"P-06025038-M","price":288.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_414afca0-20b9-406c-9d31-cdb5c0293b84.jpg?v=1781028137"},{"product_id":"p-06025050-m-parallels","title":"Four-Way Steel Parallels, 1\/4\" × 6\" × 1\/2\", Matched Pair (P-06025050-M)","description":"\u003cp\u003eThe Suburban Tool P-06025050-M Precision Steel Parallel measures 1\/4\" x 6\" x 1\/2\" and is ground to such close tolerances on all four sides that there is no need to buy matched pairs for many common uses. This four-way parallel can be used individually or matched with any other individual 4-way parallel, making it versatile for workholding, surface grinding, and inspection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade of alloy steel, hardened to Rc 58-60 and ground on four sides for extra precision.\u003c\/li\u003e\n\u003cli\u003eHeld to size +\/-0.00025\" on four sides for accurate, repeatable setups.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches; adjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eDifferent sizes can be used together, adding flexibility across toolroom jobs.\u003c\/li\u003e\n\u003cli\u003eA form showing the advertised sizes and tolerances is included.\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48705054671000,"sku":"P-06025050-M","price":292.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_fb9789a1-9f1f-489e-aecd-10d4bb3e219c.jpg?v=1781028144"},{"product_id":"p-06025063-m-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 1\/4\" × 6\" × 5\/8\", Matched Pair (P-06025063-M)","description":"\u003cp\u003eThe Suburban Tool P-06025063-M precision steel parallel, 1\/4\" × 6\" × 5\/8\", is the version of our 4-way ground parallel, ground on all four sides so closely that many common setups require no matched pair. Alloy steel hardened to Rc 58-60 keeps it true through surface grinding, layout, and inspection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeld to size ±0.00025\" on all four sides for repeatable accuracy\u003c\/li\u003e\n\u003cli\u003eUse it individually or matched with any other 4-way parallel at any time\u003c\/li\u003e\n\u003cli\u003ePair different sizes on a shared dimension for flexible workholding\u003c\/li\u003e\n\u003cli\u003eAdjacent sides square within 0.0005\" per inch; opposite sides parallel within 0.0001\" per 6 inches\u003c\/li\u003e\n\u003cli\u003eHardened alloy steel stands up to demanding machine-shop use\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48705054703768,"sku":"P-06025063-M","price":292.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_09214b3b-05fc-452b-9ad4-3f3996972010.jpg?v=1781028152"},{"product_id":"p-06025075-m-individual-4-way-steel-parallel-6-inch","title":"Four-Way Steel Parallels, 1\/4\" × 6\" × 3\/4\", Matched Pair (P-06025075-M)","description":"\u003cp\u003eThe Suburban Tool P-06025075-M Precision Steel Parallel measures 1\/4\" x 6\" x 3\/4\" and is ground to such close tolerances on all four sides that there is no need to buy matched pairs for many common uses. This four-way parallel can be used individually or matched with any other individual 4-way parallel, giving machinists flexibility across workholding, surface grinding, and inspection jobs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade of alloy steel, hardened to Rc 58-60 and ground on four sides for extra precision.\u003c\/li\u003e\n\u003cli\u003eHeld to size +\/-0.00025\" on four sides for accurate, repeatable setups.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches; adjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eDifferent sizes can be used together for versatile toolroom setups.\u003c\/li\u003e\n\u003cli\u003eA form showing the advertised sizes and tolerances is included.\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48705057980568,"sku":"P-06025075-M","price":307.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_993044f9-29f4-44a4-a290-51f1b0403b48.jpg?v=1781028158"},{"product_id":"p-06038050-m-6-inch-individual-4-way-steel-parallel","title":"Four-Way Steel Parallels, 3\/8\" × 6\" × 1\/2\", Matched Pair (P-06038050-M)","description":"\u003cp\u003eThe Suburban Tool P-06038050-M precision steel parallel measures 3\/8\" x 6\" x 1\/2\" and is the matched-pair version of our four-way ground parallel. This slim, low-profile size is a go-to for surface grinding, layout and vise workholding, and its four ground sides mean there's no need to buy matched pairs for most common uses.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 and ground in matched pairs on four sides for durability.\u003c\/li\u003e\n\u003cli\u003eHeld to size within +\/-0.00025\" on four sides for consistent accuracy.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches; adjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eUse individually or match with any other Suburban Tool 4-way parallel at any time.\u003c\/li\u003e\n\u003cli\u003eDifferent sizes combine on a shared dimension for versatile setups.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48705058013336,"sku":"P-06038050-M","price":307.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_98c870b8-b01d-48ea-a518-9ba2d0dacbd1.jpg?v=1781028170"},{"product_id":"p-06038075-m-6-inch-steel-parallel-single","title":"Four-Way Steel Parallels, 3\/8\" × 6\" × 3\/4\", Matched Pair (P-06038075-M)","description":"\u003cp\u003eThe Suburban Tool P-06038075-M precision steel parallel measures 3\/8\" x 6\" x 3\/4\" and is the matched-pair version of our four-way ground parallel. Ground on all four sides to close tolerances, it handles surface grinding, layout, inspection and vise workholding without requiring matched pairs for most common setups.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAlloy steel hardened to Rc 58-60 and ground in matched pairs on four sides for wear resistance.\u003c\/li\u003e\n\u003cli\u003eHeld to size within +\/-0.00025\" on four sides for accurate, repeatable results.\u003c\/li\u003e\n\u003cli\u003eOpposite sides parallel within 0.0001\" per 6 inches; adjacent sides square within 0.0005\" per inch.\u003c\/li\u003e\n\u003cli\u003eUse individually or match with any other Suburban Tool 4-way parallel at any time.\u003c\/li\u003e\n\u003cli\u003eDifferent sizes combine on a shared dimension for versatile workholding.\u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool","offers":[{"title":"Default Title","offer_id":48705058046104,"sku":"P-06038075-M","price":311.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/P-06050100_20P-06050075_20P-06025075_20_20P-06025050_20Individual_204-Way_20Steel_20Parallels_b15431bb-a497-4581-adfa-fd7d71dab3ea.jpg?v=1781028181"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/collections\/P-06050100_2C_20P-06050075_2C_20P-06025075_20_26_20P-06025050_20Individual_204-Way_20Steel_20Parallels_593e0efe-2150-4d3a-b382-f0a51d2da438.jpg?v=1791206780","url":"https:\/\/www.subtool.com\/collections\/suburban-tool-matched-pairs-of-four-way-steel-parallels\/family-4-way-steel-parallel-sets.oembed","provider":"Suburban Tool Inc","version":"1.0","type":"link"}