{"product_id":"value-collection-616-81206-class-zz-plug-gage-set-250-pc","title":"Value Collection 616-81206 Class Zz Plug Gage Set 250 Pc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 616-81206 is a 250-piece Class ZZ plug gage set covering a diameter range of 0.251 to 0.500 inches. Each gage in the set carries a plus tolerance of 0.0002 inches, conforming to Class ZZ specifications for go\/no-go inspection of drilled, reamed, or bored holes. Class ZZ is the standard working-grade tolerance class used for general-purpose inspection in production environments. At 22 pounds for the full set, this is a substantial kit intended for shop use by machinists, quality technicians, and tool-and-die professionals who need complete coverage across a wide range of hole sizes without sourcing individual gages.\u003c\/p\u003e\n\u003cp\u003eThis plug gage set is suited for dimensional inspection work in machine shops, manufacturing facilities, and toolrooms. The 0.251 to 0.500 inch range covers common fractional and decimal hole sizes encountered in general metal fabrication, fixture building, and component inspection. The set is appropriate for both incoming inspection and in-process quality control on production floors where consistent hole tolerance verification is required. Technicians use sets of this type to verify that drilled or reamed holes fall within print tolerance before parts advance to assembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e250-piece set covers 0.251 to 0.500 inch diameter range in fine increments\u003c\/li\u003e\n  \u003cli\u003eClass ZZ tolerance rating at plus 0.0002 inches per gage\u003c\/li\u003e\n  \u003cli\u003ePlus tolerance type for go-side and no-go-side inspection applications\u003c\/li\u003e\n  \u003cli\u003eFull set weight of 22 pounds indicates substantial, shop-grade construction\u003c\/li\u003e\n  \u003cli\u003eSingle-package quantity allows procurement as a complete inspection kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose Class ZZ plug gage set for go\/no-go hole inspection across a 0.251 to 0.500 inch diameter range, compatible with standard gage-handle holders sized for plug gages in this diameter class.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages should be handled by quality technicians or machinists familiar with dimensional metrology practices. Store gages in their designated slots or holders to prevent nicking the gage surfaces, as surface damage will invalidate measurements. Clean and lightly oil gages before storage to prevent corrosion. Periodic re-calibration against a traceable standard is recommended to verify gage wear has not moved individual members outside tolerance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Diameter\u003c\/strong\u003e: 0.251 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Diameter\u003c\/strong\u003e: 0.500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Type\u003c\/strong\u003e: Plus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass\u003c\/strong\u003e: ZZ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 250\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 22 pounds\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: 616-81206\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700323385650,"sku":"616-81206","price":303.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c78e4586de1175dc863bb18dc838008d.jpg?v=1788388928","url":"https:\/\/voomisupply.com\/products\/value-collection-616-81206-class-zz-plug-gage-set-250-pc","provider":"Voomi Supply","version":"1.0","type":"link"}