{"product_id":"irwin-ir24640-54-piece-tap-and-die-set-unc-unf-npt","title":"Irwin IR24640 54 Piece Tap and Die Set Unc Unf Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IRWIN IR24640 is a 54-piece tap and die set designed for cutting and restoring both external and internal threads across a full range of inch-based thread standards. The set covers UNC, UNF, and NPT thread forms using plug-style taps and hexagon-shaped dies, all manufactured from carbide steel for durability under repeated use. With 23 taps and 23 dies included alongside wrenches, a pitch gauge, and a screwdriver, this set gives a technician everything needed to thread new fastener holes or chase damaged threads on pipe fittings, mechanical assemblies, and equipment fasteners encountered in HVAC, plumbing, and electrical service work.\u003c\/p\u003e\n\u003cp\u003eThis set is suited for professional tradespeople who regularly cut or repair inch-standard threads in the field or shop. The inclusion of NPT taper pipe thread taps in 1\/8 inch-27 TPI and 1\/4 inch-18 TPI makes it directly applicable to plumbing and gas line fitting work. UNC and UNF taps range from 6-32 up to 3\/4 inch-10, covering the fastener sizes most commonly encountered in mechanical equipment, HVAC units, electrical enclosures, and general trade work. The two adjustable die stocks and two adjustable handle tap wrenches support the full die and tap range in the set.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e54-piece set includes 23 plug-style taps, 23 hexagon dies, 2 adjustable die stocks, 2 adjustable handle tap wrenches, 1 T-handle wrench, 1 pitch gauge, and 1 screwdriver\u003c\/li\u003e\n  \u003cli\u003eCarbide steel construction for hardness and wear resistance across repeated threading operations\u003c\/li\u003e\n  \u003cli\u003eCovers UNC, UNF, and NPT thread forms — no metric sizes included\u003c\/li\u003e\n  \u003cli\u003eTap range from 6-32 TPI UNC through 3\/4 inch-10 TPI UNC, with matching UNF sizes throughout\u003c\/li\u003e\n  \u003cli\u003eNPT pipe thread taps at 1\/8 inch-27 and 1\/4 inch-18 for plumbing and gas fitting applications\u003c\/li\u003e\n  \u003cli\u003eHexagon die profile allows wrench engagement from multiple angles in confined spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with inch-standard fasteners and pipe fittings following UNC, UNF, and NPT thread specifications. Compatible with the adjustable die stocks and tap wrenches included in the set.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis set is intended for use by licensed tradespeople including plumbers, HVAC technicians, and electricians performing thread cutting or repair. Always de-energize equipment and isolate any pressurized piping before cutting or chasing threads on installed systems. Use appropriate cutting fluid when tapping steel or cast iron to extend tap life and improve thread quality. Follow applicable code requirements such as IFGC or IPC when threading pipe fittings used in gas or water service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet Size\u003c\/strong\u003e: 54 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbide steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standards\u003c\/strong\u003e: UNC, UNF, NPT (inch, non-metric)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Style\u003c\/strong\u003e: Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDie Shape\u003c\/strong\u003e: Hexagon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Taps\u003c\/strong\u003e: 23\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Dies\u003c\/strong\u003e: 23\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Size Range\u003c\/strong\u003e: 6-32 TPI UNC through 3\/4 inch-10 TPI UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNPT Tap Sizes\u003c\/strong\u003e: 1\/8 inch-27 TPI, 1\/4 inch-18 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 042526246401\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\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: IRWIN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: IR24640\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRWIN","offers":[{"title":"Default Title","offer_id":51345395482930,"sku":"IR24640","price":302.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310499514.jpg?v=1782056975","url":"https:\/\/voomisupply.com\/products\/irwin-ir24640-54-piece-tap-and-die-set-unc-unf-npt","provider":"Voomi Supply","version":"1.0","type":"link"}