{"product_id":"mhc-1-4-inch-precision-machinist-parallel-set-9-pairs-637-7035","title":"MHC 1\/4\" Thick Precision Machinist Parallel Set 9 Pairs 6\" Long 637-7035 - Lightly Used","description":"\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eThe metalworking shop standard for ultra-precise workholding, rigid part elevation, and flawless milling machine vise setup.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhen staging complex workpieces in a milling vise, maintaining absolute parallelism is non-negotiable. The \u003cb data-path-to-node=\"6\" data-index-in-node=\"107\"\u003eMHC Industrial Supply 9-Pair Precision Parallel Set (Model 637-7035)\u003c\/b\u003e is the definitive setup system relied on by professional machinists, toolmakers, and CNC operators. Arriving brand new in a fitted hardshell protective organizer case, this heavy-duty 1\/4\" thick master collection ensures structural rigidity and exact part positioning across a versatile spectrum of milling, drilling, and grinding applications.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\" id=\"p-rc_96a8c2e869e31199-211\"\u003e\u003cspan class=\"citation-307 citation-end-307\"\u003eForged from premium, high-quality alloy steel, every parallel bar in this set is meticulously hardened to a rugged HRC 55–62 threshold and precision-ground on all four functional surfaces.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-306\"\u003eEach of the 9 matched pairs delivers a tight, high-tier tolerance threshold of \u003c\/span\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"268\"\u003e\u003cspan class=\"citation-306\"\u003e±0.0003\" accuracy\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-306 citation-end-306\"\u003e for both parallelism and paired height similarity.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-305 citation-end-305\"\u003eSpanning a 3\/4\" to 1-3\/4\" height range in flawless 1\/8\" increments, these 6-inch long bars feature a two-hole weight-reduction design to make part change-outs swift and effortless.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003ePremium 1\/4\" Heavy-Duty Thickness:\u003c\/b\u003e Extra-thick architectural design provides massive structural resistance against lateral jaw pressure, completely eliminating bar flex or tipping under high torque clamping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\" id=\"p-rc_96a8c2e869e31199-212\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eUltra-Precise Matching Tolerances:\u003c\/b\u003e\u003cspan class=\"citation-304 citation-end-304\"\u003e Ground to a strict ±0.0003\" tolerance window, ensuring perfectly flat part registration and repeatable machining dimensions from part to part.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\" id=\"p-rc_96a8c2e869e31199-213\"\u003e\u003cspan class=\"citation-303\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-303\"\u003eNo-Skip 9-Pair Setup Spectrum:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-303 citation-end-303\"\u003e Comprehensive incremental selection ranging from 3\/4\" up to 1-3\/4\" heights to keep your workpiece perfectly elevated above the vise base.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\" id=\"p-rc_96a8c2e869e31199-214\"\u003e\u003cspan class=\"citation-302\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-302\"\u003eHardened Alloy Steel Construction:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-302 citation-end-302\"\u003e Heat-treated to a heavy industrial HRC 55–62 rating, providing supreme resistance against scratches, ambient shop dings, and surface deformation.\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,4,0\" id=\"p-rc_96a8c2e869e31199-215\"\u003e\u003cspan class=\"citation-301\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"9,4,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-301\"\u003eTwo-Hole Weight Reduction Profile:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-301 citation-end-301\"\u003e Pre-machined with dual through-holes to optimize balance, ease extraction from deep vise jaws, and reduce overall setup weights.\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,5,0\"\u003e\u003cb data-path-to-node=\"9,5,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Compartment Storage Case:\u003c\/b\u003e Arrives completely organized in a impact-resistant case to guard your ground surfaces against grit, corrosion, and tool-on-tool collision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"11\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,1,0,0\"\u003e\u003cb data-path-to-node=\"11,1,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,1,1,0\"\u003eMHC Industrial Supply (MHC Tools)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,2,0,0\"\u003e\u003cb data-path-to-node=\"11,2,0,0\" data-index-in-node=\"0\"\u003eModel Number (MPN)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,2,1,0\"\u003e637-7035\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,3,0,0\"\u003e\u003cb data-path-to-node=\"11,3,0,0\" data-index-in-node=\"0\"\u003eCondition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,3,1,0\"\u003eBrand New (Original Factory Case)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,4,0,0\"\u003e\u003cb data-path-to-node=\"11,4,0,0\" data-index-in-node=\"0\"\u003eTotal Components\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,4,1,0\"\u003e9 Matched Pairs (18 Pieces Total)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,5,0,0\"\u003e\u003cb data-path-to-node=\"11,5,0,0\" data-index-in-node=\"0\"\u003eThickness \/ Width\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,5,1,0\"\u003e1\/4 Inch (0.250\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,6,0,0\"\u003e\u003cb data-path-to-node=\"11,6,0,0\" data-index-in-node=\"0\"\u003eLength\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,6,1,0\"\u003e6 Inches (6.000\")\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,7,0,0\"\u003e\u003cb data-path-to-node=\"11,7,0,0\" data-index-in-node=\"0\"\u003eAccuracy \/ Parallelism\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,7,1,0\"\u003e±0.0003\" Height \/ Parallelism Limit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,8,0,0\"\u003e\u003cb data-path-to-node=\"11,8,0,0\" data-index-in-node=\"0\"\u003eHardness Rating\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,8,1,0\"\u003eHRC 55 - 62 Case Hardened\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,9,0,0\"\u003e\u003cb data-path-to-node=\"11,9,0,0\" data-index-in-node=\"0\"\u003eHeight Profiles Included\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,9,1,0\"\u003e3\/4\", 7\/8\", 1\", 1-1\/8\", 1-1\/4\", 1-3\/8\", 1-1\/2\", 1-5\/8\", 1-3\/4\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,10,0,0\"\u003e\u003cb data-path-to-node=\"11,10,0,0\" data-index-in-node=\"0\"\u003eDesign Feature\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,10,1,0\"\u003eDual Through-Holes Per Bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eWhat’s Included?\u003c\/h3\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\" id=\"p-rc_96a8c2e869e31199-216\"\u003e\u003cspan class=\"citation-300 citation-end-300\"\u003e9x Matched Pairs of MHC 1\/4\" x 6\" Precision Parallels\u003csup class=\"superscript\" data-turn-source-index=\"8\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e1x Heavy-Duty Rigid Fitted Storage Organizer Case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-path-to-node=\"14\"\u003e\n\u003cp data-path-to-node=\"14,0\"\u003e\u003cb data-path-to-node=\"14,0\" data-index-in-node=\"0\"\u003eWhy Trust MHC Tools?\u003c\/b\u003e MHC Industrial Supply is widely recognized for delivering high-precision, commercial-grade machinist setup equipment and tooling accessories that perfectly bridge the gap between high-dollar inspection tolerances and everyday workshop affordability.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Reza H","offers":[{"title":"Default Title","offer_id":48625719902457,"sku":"ABL016","price":86.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/2802\/9689\/files\/mhc-1-4-inch-precision-machinist-parallel-set-9-pairs-637-7035_1.png?v=1783032655","url":"https:\/\/toolempire.ca\/products\/mhc-1-4-inch-precision-machinist-parallel-set-9-pairs-637-7035","provider":"Tool Empire","version":"1.0","type":"link"}