{"product_id":"osg-1400119405-thread-forming-tap-10-24-unc-plug-cobalt","title":"Osg 1400119405 Thread Forming Tap 10-24 Unc Plug Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1400119405 is a thread forming tap designed for cold-forming internal threads in ductile and malleable metals without cutting or removing material. Part of the HY-PRO NRT series, it produces 10-24 UNC right-hand threads using a plug chamfer with 4 to 4.5 chamfered threads for gradual thread engagement. The tap is manufactured from cobalt high-speed steel and carries a TiN (titanium nitride) coating to reduce friction and extend tool life. Overall length is 2.375 inches with a thread limit of H6 and a Class 2B fit. Licensed machinists, toolmakers, and maintenance mechanics are the primary users of this tap.\u003c\/p\u003e\u003cp\u003eThis tap is suited for through-hole threading applications in a range of ferrous and non-ferrous metals including alloy steel, carbon steel, die steel, hardened steel, stainless steel, and aluminum. Its thread-forming action displaces material rather than cutting it, resulting in stronger thread forms with no chips to clear. It is appropriate for production machining environments and maintenance repair operations where a reliable 10-24 UNC thread is required in ductile workpiece materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThread forming (chipless) design produces stronger threads by cold-working the material\u003c\/li\u003e\n\u003cli\u003eCobalt HSS construction provides heat and wear resistance for demanding alloys and stainless steel\u003c\/li\u003e\n\u003cli\u003eTiN coating reduces friction, lowers tapping torque, and extends tool life\u003c\/li\u003e\n\u003cli\u003ePlug chamfer (4 to 4.5 chamfered threads) for gradual thread entry in through-hole applications\u003c\/li\u003e\n\u003cli\u003eH6 thread limit with Class 2B fit for standard tolerance threading\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction compatible with standard tapping attachments and tap wrenches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for through-hole threading in alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel. Material application codes P and N apply. Verify workpiece ductility before use, as thread forming taps require sufficient material plasticity to form threads without fracture.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThread forming taps require a specifically sized forming tap drill — do not use a standard cut tap drill size for this operation, as the correct drill diameter is larger than a cutting tap equivalent. Secure the workpiece fully before tapping and apply an appropriate cutting fluid or tapping compound for the workpiece material. Use a calibrated torque-limiting tapping attachment where possible to prevent tap breakage. Follow applicable shop safety procedures and machine guarding requirements throughout the operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 10-24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\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: 2B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer\u003c\/strong\u003e: Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfered Threads\u003c\/strong\u003e: 4 to 4.5P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.492 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 0.866 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.194 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.152 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (Titanium Nitride)\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: Through-Hole Threading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Alloy Steel, Aluminum, Carbon Steel, Die Steel, Hardened Steel, Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HY-PRO NRT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1400119405\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51728313286962,"sku":"1400119405","price":35.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/39e0736fde4867609907b0270817ce67.jpg?v=1788690410","url":"https:\/\/voomisupply.com\/products\/osg-1400119405-thread-forming-tap-10-24-unc-plug-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}