{"product_id":"eagle-cutting-tool-chd-4375-14-i-carbon-hex-rethread-die","title":"Eagle Cutting Tool CHD-4375-14-I Carbon Hex Rethread Die","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EAGLE CUTTING TOOL CHD-4375-14-I is a carbon hex rethread die designed to restore damaged or corroded external threads to their original 7\/16-14NC specification. Built in a standard hex profile, this die seats into a common die stock or wrench, allowing a technician to chase and clean threads on bolts, studs, and threaded rod without full thread removal. It is a practical shop and field tool for HVAC mechanics, plumbers, electricians, and general maintenance trades who encounter thread damage on fasteners during equipment service or installation.\u003c\/p\u003e\n\u003cp\u003eThis rethread die is suited for use on 7\/16-inch diameter fasteners with a 14 threads-per-inch coarse pitch, conforming to the NC (National Coarse) thread standard. It fits typical repair scenarios including corroded mounting hardware on HVAC equipment, pipe supports, electrical panel studs, and mechanical fasteners throughout residential and light commercial applications. The hex body design allows use with a standard die wrench or an open-end wrench in tight spaces where a full round die stock may not fit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7\/16-14NC thread specification for National Coarse external thread repair\u003c\/li\u003e\n  \u003cli\u003eHex body profile accepts standard die wrenches and open-end wrenches\u003c\/li\u003e\n  \u003cli\u003eCarbon steel construction provides adequate hardness for restoring threads on common mild steel fasteners\u003c\/li\u003e\n  \u003cli\u003eCompact form factor suits field repair and shop use alike\u003c\/li\u003e\n  \u003cli\u003eMinimum order quantity of 1, suitable for single-unit procurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement-style rethread die for restoring 7\/16-14NC National Coarse external threads on standard bolts, studs, and threaded rod used across HVAC, plumbing, electrical, and general mechanical applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread chasing and rethreading should be performed by a qualified technician familiar with thread standards and cutting tool use. De-energize or shut off any associated equipment before working on fasteners in service. Apply a suitable cutting fluid to the die and fastener before running the die to reduce heat and extend tool life. Do not force the die past resistance, as this may cause additional thread damage or tool breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Pitch\u003c\/strong\u003e: 14 threads per inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: National Coarse (NC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Style\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.96 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: EAGLE CUTTING TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CHD-4375-14-I\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233639334194,"sku":"CHD-4375-14-I","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307622078.png?v=1780105416","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-chd-4375-14-i-carbon-hex-rethread-die","provider":"Voomi Supply","version":"1.0","type":"link"}