{"product_id":"starrett-50649-parallel-feeler-gage-set-9-piece","title":"Starrett 50649 Parallel Feeler Gage Set 9 Piece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STARRETT 50649 is a 9-piece parallel feeler gage set designed for precise gap measurement in mechanical assembly, engine work, and equipment maintenance. Each leaf is ground from tempered steel to hold tight dimensional tolerances across the full thickness range of 0.0015 to 0.015 inches. The leaves measure 3.03 inches in length and 0.5 inches in width, with a parallel profile that keeps the full blade width consistent from tip to pivot. This set is used by machinists, mechanics, and millwrights wherever accurate clearance measurement is required.\u003c\/p\u003e\u003cp\u003eThis feeler gage set is suited to residential and commercial maintenance applications including valve clearance checks, spark plug gap verification, bearing clearance measurement, and machinery alignment tasks. The parallel leaf style makes it especially effective when a consistent contact surface is needed across the full length of the blade. Nine graduated leaves cover the most common clearance increments used in general mechanical work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e9 parallel leaves in tempered steel for durability and dimensional stability\u003c\/li\u003e\n\u003cli\u003eThickness range from 0.0015 to 0.015 inches covers common mechanical clearances\u003c\/li\u003e\n\u003cli\u003eLeaf length of 3.03 inches and width of 0.5 inches for consistent contact area\u003c\/li\u003e\n\u003cli\u003eParallel leaf style maintains uniform width from tip to handle\u003c\/li\u003e\n\u003cli\u003eNine individual thicknesses: 0.0015, 0.0020, 0.0030, 0.0040, 0.0060, 0.0080, 0.0100, 0.0120, and 0.0150 inches\u003c\/li\u003e\n\u003cli\u003eCatalog industry number 172A for cross-reference ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose parallel feeler gage set for use in mechanical, automotive, and industrial maintenance applications where gap measurements within the 0.0015 to 0.015 inch range are required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eFeeler gages are a hand measurement tool requiring no installation. Always clean leaf surfaces before use to prevent contamination from affecting measurement accuracy. Store leaves folded and secured to prevent bending or nicking the edges, which can compromise readings. Do not force leaves into tight gaps; select the appropriate thickness and slide the leaf in with light drag resistance as the target fit condition.\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: 0.0015 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Thickness\u003c\/strong\u003e: 0.015 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicknesses Included\u003c\/strong\u003e: 0.0015, 0.0020, 0.0030, 0.0040, 0.0060, 0.0080, 0.0100, 0.0120, 0.0150 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf Length\u003c\/strong\u003e: 3.03 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf Width\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf Style\u003c\/strong\u003e: Parallel\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: 0.063 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Industry Number\u003c\/strong\u003e: 172A\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: 50649\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51544478351666,"sku":"50649","price":78.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/699b319243ae5e61ff31d75c4dcdc347.jpg?v=1785927478","url":"https:\/\/voomisupply.com\/products\/starrett-50649-parallel-feeler-gage-set-9-piece","provider":"Voomi Supply","version":"1.0","type":"link"}