{"product_id":"value-collection-630-20036-steel-gage-block-0-1003-in-grade-0","title":"Value Collection 630-20036 Steel Gage Block 0.1003 in Grade 0","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 630-20036 is a rectangular steel gage block ground and lapped to a nominal size of 0.1003 inches at Grade 0 accuracy. Gage blocks serve as dimensional reference standards used to calibrate measuring instruments, verify tolerances, and establish precise length references on the shop floor or in the metrology lab. This block includes NIST certification, meaning its actual measured deviation from nominal is traceable to the National Institute of Standards and Technology. Grade 0 is a high-accuracy class suitable for precision inspection and calibration work where tight tolerance verification is required.\u003c\/p\u003e\u003cp\u003eThis gage block is used in precision measurement applications across manufacturing, machining, toolmaking, and quality control environments. Machinists and metrology technicians reach for Grade 0 blocks when setting up comparators, calibrating micrometers and calipers, or building gage block stacks to achieve a target dimension. The 0.1003-inch size is a common increment block used in inch-series gage block sets and as a standalone reference standard.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 0 accuracy class for high-precision dimensional reference and calibration work\u003c\/li\u003e\n\u003cli\u003eNIST-traceable certification included, supporting ISO and quality management system requirements\u003c\/li\u003e\n\u003cli\u003eSteel construction provides durability and dimensional stability under normal shop and lab conditions\u003c\/li\u003e\n\u003cli\u003eRectangular form allows stacking with other gage blocks to build composite dimensions\u003c\/li\u003e\n\u003cli\u003e0.1003-inch nominal size fits standard inch-series gage block set increments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use as a standalone reference standard or as a component in inch-series gage block stacks compatible with standard rectangular gage block accessories including holders, jaws, and scribing blocks.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eGage blocks are handled by metrologists and precision inspection technicians, not installed in the traditional sense. Clean all mating surfaces thoroughly before wringing blocks together to prevent abrasion and inaccurate stacking. Store blocks in their protective case away from heat sources and corrosive environments to maintain dimensional integrity. Never use a gage block as a general-purpose spacer or machining reference where it may be damaged by cutting forces or coolant exposure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 0.1003 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\u003eForm Factor\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 630-20036\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720748794162,"sku":"630-20036","price":34.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1182b4fa14882d6e610bfb0d21755e33.jpg?v=1788568583","url":"https:\/\/voomisupply.com\/products\/value-collection-630-20036-steel-gage-block-0-1003-in-grade-0","provider":"Voomi Supply","version":"1.0","type":"link"}