{"product_id":"precision-brand-19550-feeler-gage-0-018-inch-5-inch-10-pack","title":"Precision Brand 19550 Feeler Gage 0.018 Inch 5 Inch 10 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRECISION BRAND 19550 is a flat-style feeler gage leaf used to measure precise gaps and clearances in mechanical assemblies. Each leaf measures 0.018 inches (0.457 mm) thick and 5 inches (127 mm) long with a width of 0.5 inches (12.7 mm). Constructed from high-carbon steel for consistent dimensional accuracy and durability under repeated use. This listing includes 10 leaves. Machinists, HVAC technicians, mechanics, and general maintenance trades use feeler gages to verify valve clearances, electrode gaps, bearing tolerances, and similar close-tolerance measurements.\u003c\/p\u003e\n\u003cp\u003eFlat feeler gage leaves are a standard tool across residential and commercial HVAC service, engine and equipment maintenance, and industrial assembly work. The 0.018-inch thickness is a commonly referenced clearance value for spark plug gaps, valve train adjustments, and burner electrode settings. The 5-inch leaf length provides adequate reach for most bench and field applications without excessive flex. These leaves can be used individually or combined with other leaves to build up a target gap measurement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.018 inch (0.457 mm) thickness for precise gap measurement\u003c\/li\u003e\n  \u003cli\u003e5 inch (127 mm) leaf length suits bench and field use\u003c\/li\u003e\n  \u003cli\u003e0.5 inch (12.7 mm) leaf width for standard clearance access\u003c\/li\u003e\n  \u003cli\u003eFlat leaf style for straightforward parallel-gap applications\u003c\/li\u003e\n  \u003cli\u003eHigh-carbon steel construction for dimensional stability and wear resistance\u003c\/li\u003e\n  \u003cli\u003ePack of 10 leaves for shop stock or multi-tech use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard flat feeler gage leaf suitable for general gap and clearance measurement tasks across HVAC, mechanical, and industrial maintenance applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eFeeler gage leaves require no installation but should be handled and stored carefully to prevent bending or burring, which will affect measurement accuracy. Always de-energize or shut down equipment before inserting a feeler gage into live mechanical assemblies. Clean leaves before and after use to remove grease, debris, or corrosion that could add to the measured thickness. Replace any leaf that shows visible deformation, pitting, or wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.018 inches (0.457 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeaf Length\u003c\/strong\u003e: 5 inches (127 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeaf Width\u003c\/strong\u003e: 0.5 inches (12.7 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeaf Style\u003c\/strong\u003e: Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Leaves\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.128 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111617\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: PRECISION BRAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 19550\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION BRAND","offers":[{"title":"Default Title","offer_id":51542360457522,"sku":"19550","price":49.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/25eff53157074d466d56a90151ad1937_33f11758-d9e5-419a-8ebc-3d07913a3caa.jpg?v=1785898768","url":"https:\/\/voomisupply.com\/products\/precision-brand-19550-feeler-gage-0-018-inch-5-inch-10-pack","provider":"Voomi Supply","version":"1.0","type":"link"}