{"product_id":"cleveland-c54818-hand-tap-11-16-16-unf-plug-hss","title":"Cleveland C54818 Hand Tap 11\/16-16 Unf Plug Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C54818 is a straight-flute hand tap designed for cutting 11\/16-16 UNF internal threads in both blind holes and through-holes. Built from high speed steel with a bright uncoated finish, this plug-chamfer tap suits general-purpose threading operations in machine shops, maintenance environments, and fabrication settings. With 4 flutes, a right-hand thread direction, and an H3 thread limit, it delivers consistent 2B class-of-fit threads across a range of workpiece materials. The overall length is 4.031 inches with a thread length of 1.09 inches, making it compatible with standard tap wrenches and machine holders sized for its 0.542-inch shank diameter.\u003c\/p\u003e\u003cp\u003eThis tap is suited for manual and low-speed machine tapping applications where a plug chamfer is appropriate for starting threads partway into a hole or threading completely through stock. It is rated for use in alloy steel, aluminum, carbon steel, and free-machining stainless steel. Machinists, toolroom technicians, and maintenance professionals regularly use this tap for repair threading, prototype work, and production runs requiring UNF 11\/16-16 thread forms. It is part of Cleveland Series 1002.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e11\/16-16 UNF right-hand thread form with H3 thread limit for 2B class-of-fit tolerance\u003c\/li\u003e\n\u003cli\u003ePlug chamfer allows threading to start easily in blind holes or through-holes\u003c\/li\u003e\n\u003cli\u003e4-flute straight-flute geometry for chip clearance in a variety of machinable materials\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction provides durability across steel, aluminum, and free-machining stainless applications\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish suitable for use with standard cutting fluids and tapping compounds\u003c\/li\u003e\n\u003cli\u003e0.625-inch square drive length for positive engagement with standard tap wrenches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in applications requiring 11\/16-16 UNF internal threads. Rated for threading alloy steel, aluminum, carbon steel, and free-machining stainless steel in both blind hole and through-hole configurations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tap is installed by a machinist or toolroom technician using a tap wrench or machine tapping attachment. Always secure the workpiece and ensure the tap is started perpendicular to the surface to avoid tap breakage or thread misalignment. Apply a suitable cutting fluid or tapping compound for the workpiece material before and during tapping. Never force a tap that has become difficult to turn — back off to clear chips and re-apply fluid as needed.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 11\/16-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 2B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.031 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.09 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.542 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.406 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Alloy Steel, Aluminum, Carbon Steel, Free-Machining Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Blind Hole Threading, Through-Hole Threading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 1002\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CLEVELAND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C54818\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51716030464306,"sku":"C54818","price":93.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d0f398334c7e1454d1e6f0c85458eca1.jpg?v=1788521258","url":"https:\/\/voomisupply.com\/products\/cleveland-c54818-hand-tap-11-16-16-unf-plug-hss","provider":"Voomi Supply","version":"1.0","type":"link"}