{"product_id":"starrett-67489-hs-class-zz-plug-gage-set-125-pc","title":"Starrett 67489-HS Class Zz Plug Gage Set 125 Pc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STARRETT 67489-HS is a Class ZZ plug gage set designed for precision hole measurement and slot gaging in manufacturing and inspection environments. The set covers a diameter range of 0.626 to 0.75 inches across 125 pieces, with a minus tolerance of 0.0002 inches per Class ZZ standards. Each gage is steel construction with color-coded identification for fast size selection. A fully adjustable NO-GO gage handle is furnished with the set. Machinists, toolroom technicians, and quality control inspectors use this set to verify bore diameters, check slot widths, and locate hole distances with repeatable accuracy.\u003c\/p\u003e\u003cp\u003eThis set is suited for small hole gaging applications in both production and toolroom settings. The range of 0.626 to 0.75 inches makes it appropriate for medium small bore inspection tasks common in precision machining, fixture building, and component verification. The color-coded system speeds up gage selection during high-volume inspection runs. The set ships in a protective case that keeps gages organized and protected from damage between uses.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e125-piece set covering 0.626 to 0.75 inches diameter range\u003c\/li\u003e\n\u003cli\u003eClass ZZ tolerance at 0.0002 inches minus tolerance per piece\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability in shop environments\u003c\/li\u003e\n\u003cli\u003eColor-coded gages for rapid size identification\u003c\/li\u003e\n\u003cli\u003eFully adjustable NO-GO gage handle included with set\u003c\/li\u003e\n\u003cli\u003eProtective case included for storage and transport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard Class ZZ plug gage set for use with compatible adjustable gage handles in precision bore and slot inspection applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003ePlug gages are handled and used by machinists and quality control technicians familiar with precision measurement practices. Clean and deburr the bore or slot before gaging to prevent false readings and gage wear. Store gages in the provided protective case when not in use to prevent nicks and corrosion. Follow your facility calibration schedule and handling procedures to maintain gage accuracy over time.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Diameter\u003c\/strong\u003e: 0.626 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Diameter\u003c\/strong\u003e: 0.75 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: Minus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass\u003c\/strong\u003e: ZZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 125\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Protective Case, Fully Adjustable NO-GO Gage Handle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STARRETT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 67489-HS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51540008173874,"sku":"67489-HS","price":623.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e26baf21426fecdc0f2d38d14848ee86.jpg?v=1785845361","url":"https:\/\/voomisupply.com\/products\/starrett-67489-hs-class-zz-plug-gage-set-125-pc","provider":"Voomi Supply","version":"1.0","type":"link"}