{"product_id":"value-collection-630-71426-square-steel-gage-block-0-142-in","title":"Value Collection 630-71426 Square Steel Gage Block 0.142 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 630-71426 is a square steel gage block ground and lapped to Grade 0 accuracy tolerances, measuring 0.142 inches in nominal size. Gage blocks are precision reference standards used to calibrate measuring instruments, set up comparators, and verify dimensional accuracy on the shop floor or in a metrology lab. This block includes NIST certification, providing a traceable accuracy record required in quality-controlled manufacturing and inspection environments. Grade 0 classification indicates a high level of flatness, parallelism, and surface finish suitable for tool room and inspection-grade applications. The steel construction offers durability and resistance to wear under repeated handling.\u003c\/p\u003e\n\u003cp\u003eThis gage block is suited for machinists, quality technicians, and metrologists working in manufacturing, tooling, and precision inspection settings. It functions as a standalone reference standard or as part of a larger gage block set when building specific measurement stacks. Typical applications include calibrating micrometers and calipers, setting snap gages, and establishing reference dimensions for fixture setups. The included NIST certification makes it appropriate for use in ISO 9001 and similar quality management environments where documented traceability is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 0 accuracy classification for tool room and inspection-grade measurement tasks\u003c\/li\u003e\n  \u003cli\u003eNominal size of 0.142 inches for precise dimensional reference\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability and long-term dimensional stability\u003c\/li\u003e\n  \u003cli\u003eIncludes NIST certification for documented measurement traceability\u003c\/li\u003e\n  \u003cli\u003eSquare form factor compatible with standard gage block accessories and holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style precision reference standard compatible with standard square gage block accessories, holders, and wringing fixtures used in tool room and metrology applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eGage blocks are handled by metrology technicians and precision machinists. Before use, clean all mating surfaces with an appropriate gage block cleaning solution to remove oils and debris that can affect accuracy. Wring blocks together using a slow sliding and rotating motion to achieve proper adhesion when stacking. Store blocks in their protective case when not in use to prevent corrosion and surface damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 0.142 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy Grade\u003c\/strong\u003e: Grade 0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification Standard\u003c\/strong\u003e: NIST\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlock Form\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 630-71426\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51709859889458,"sku":"630-71426","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b3f4775fd596db37863f136133c2e7ce.jpg?v=1788461498","url":"https:\/\/voomisupply.com\/products\/value-collection-630-71426-square-steel-gage-block-0-142-in","provider":"Voomi Supply","version":"1.0","type":"link"}