{"product_id":"cleveland-c54924-hand-tap-1-8-unc-plug-4-flute-hss","title":"Cleveland C54924 Hand Tap 1-8 Unc Plug 4-flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CLEVELAND C54924 is a 1-8 UNC straight-flute hand tap designed for threading operations in both blind holes and through holes. Manufactured from high speed steel with a bright uncoated finish, this plug-chamfer tap features four flutes and a right-hand thread direction. It carries a Class 3B fit with an H4 thread limit, making it suitable for close-tolerance tapped holes where dimensional accuracy matters. Overall length is 5.125 inches with a thread length of 2.5 inches. It is used by machinists and tool-and-die professionals working in job shops, maintenance facilities, and production environments.\u003c\/p\u003e\n\u003cp\u003eThe C54924 is suited for both blind hole and through-hole threading applications across a range of workpiece materials. The plug chamfer — typically 3 to 5 threads of taper — works well as a general-purpose starting tap in most threading sequences. It is commonly used in manual tapping operations with a tap wrench or tapping fixture. No coolant-through capability is present, so flood or brush-applied cutting fluid is the standard approach when tapping harder materials in this size range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-8 UNC thread form, right-hand, Class 3B fit with H4 thread limit for close-tolerance work\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer (standard lead) supports both blind hole and through-hole threading\u003c\/li\u003e\n  \u003cli\u003e4-flute straight-flute geometry provides good chip control in a variety of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction offers toughness and wear resistance across general machining applications\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating buildup at cutting edges, suitable for use with cutting fluid\u003c\/li\u003e\n  \u003cli\u003eShank diameter of 0.8 inches fits standard tap wrenches and tapping heads for this size range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in alloy steel, aluminum, carbon steel, and free-machining stainless steel workpieces. Part of the CLEVELAND Series 1002 tap line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eHand taps in this size range are installed by licensed machinists or skilled maintenance technicians using a tap wrench or manual tapping fixture. Secure the workpiece firmly and ensure the tap is started square to the hole to prevent thread misalignment or tap breakage. Apply an appropriate cutting fluid for the workpiece material before and during tapping. For blind holes, clear chips frequently by backing the tap out to avoid chip packing and potential tap breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 3B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 2.5 inches (63.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.800 inches (20.32 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.8125 inches (20.64 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.600 inches (15.24 mm)\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\u003eCoolant Through\u003c\/strong\u003e: No\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\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  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.15 pounds\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: CLEVELAND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C54924\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51698463539506,"sku":"C54924","price":184.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f7562eee85a11ca34da19ae94bee013b.jpg?v=1788363278","url":"https:\/\/voomisupply.com\/products\/cleveland-c54924-hand-tap-1-8-unc-plug-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}