{"product_id":"starrett-51170-tapered-feeler-gage-set-9-piece","title":"Starrett 51170 Tapered Feeler Gage Set 9 Piece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STARRETT 51170 is a 9-piece tapered feeler gage set designed for precise gap measurement in mechanical assembly, engine work, and equipment maintenance. Each leaf is manufactured from tempered steel and tapers from 0.25 inches to 0.50 inches in width across a 4.75-inch working length, allowing the technician to find the exact contact point within a gap rather than just checking a single thickness. The set spans a measurement range of 0.1065 inches to 0.1660 inches, making it well-suited for tighter tolerance checks on valve clearances, spark plug gaps, bearing fits, and similar applications. The entire set weighs 0.5 pounds, keeping it light and portable for field use.\u003c\/p\u003e\u003cp\u003eThis feeler gage set is used by HVAC technicians, machinists, millwrights, diesel mechanics, and general maintenance professionals wherever precise gap or clearance measurement is required. The tapered leaf design is particularly useful in confined spaces where a parallel blade would be difficult to read accurately. It is equally at home in a shop environment and on a service call, and is a standard addition to any precision measurement kit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e9 tempered steel leaves for durable, repeatable measurements\u003c\/li\u003e\n\u003cli\u003eTapered leaf profile allows precise gap location, not just go\/no-go checking\u003c\/li\u003e\n\u003cli\u003eMeasurement range: 0.1065 inches to 0.1660 inches\u003c\/li\u003e\n\u003cli\u003eLeaf length of 4.75 inches provides reach into tight clearances\u003c\/li\u003e\n\u003cli\u003eTapered width from 0.25 inches to 0.50 inches across the leaf\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.5 pounds for easy portability on the job\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose replacement or supplemental feeler gage set for trade professionals requiring tapered-style leaves in the 0.1065 to 0.1660 inch thickness range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFeeler gages require no installation tools, but the measuring surfaces and the component gap should be clean and free of debris before use to ensure accurate readings. Do not force a leaf into a gap; select the appropriate thickness by feel with light drag resistance as the standard indicator of correct fit. Store leaves clean and lightly oiled to prevent corrosion and maintain calibration integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Leaves\u003c\/strong\u003e: 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Thickness\u003c\/strong\u003e: 0.1065 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Thickness\u003c\/strong\u003e: 0.1660 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf Length\u003c\/strong\u003e: 4.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf Style\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.25 to 0.50 inches (Tapered)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tempered Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\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: 51170\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51540930232626,"sku":"51170","price":274.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/53f6a5ca23ce4c27fa65580f15360c70.jpg?v=1785866039","url":"https:\/\/voomisupply.com\/products\/starrett-51170-tapered-feeler-gage-set-9-piece","provider":"Voomi Supply","version":"1.0","type":"link"}