{"product_id":"value-collection-367-0241-hex-rethreading-die-3-8-16-hss-unc","title":"Value Collection 367-0241 Hex Rethreading Die 3\/8-16 Hss Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 367-0241 is a hex rethreading die designed to restore damaged or corroded external threads without removing the fastener from its installed position. Made from high-speed steel, this die handles the friction and heat generated during thread chasing on steel, iron, and similar ferrous fasteners. It covers the 3\/8-16 thread specification, which is a Unified National Coarse right-hand thread — one of the most common fastener sizes across mechanical, HVAC, plumbing, and structural applications. Technicians use rethreading dies as a repair tool rather than a cutting tool, cleaning and reforming thread profiles to restore proper fit and torque engagement.\u003c\/p\u003e\n\u003cp\u003eThis die is suited for field and shop use wherever 3\/8-16 UNC fasteners are found in deteriorated condition. Common applications include restoring threads on bolts securing equipment bases, pipe hangers, conduit strut hardware, and mechanical supports. It is a standard addition to a service technician toolkit when working on aging equipment or outdoor installations where fastener corrosion is a routine issue. The hex body allows use with a standard open-end wrench or adjustable wrench for controlled hand operation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-speed steel construction provides wear resistance and durability during thread restoration\u003c\/li\u003e\n  \u003cli\u003e3\/8-16 UNC thread size covers one of the most widely used coarse-thread fastener specifications\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction matches standard fastener orientation\u003c\/li\u003e\n  \u003cli\u003eHex body design allows engagement with common open-end or adjustable wrenches — no special die stock required\u003c\/li\u003e\n  \u003cli\u003eRethreading geometry cleans and reforms existing threads rather than cutting new material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on 3\/8-16 UNC right-hand threaded fasteners. Compatible with standard hex wrench drive operation for field repair of external threads on bolts, studs, and threaded rod in that specification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread restoration work should be performed by a qualified technician familiar with fastener standards. Before rethreading, clean the fastener of debris, rust, and scale and apply a thread-cutting lubricant to reduce die wear and improve thread quality. Work the die in controlled, short strokes — advancing forward and backing off periodically to clear material. Inspect the restored thread with a mating nut before returning the fastener to service load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16\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\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 367-0241\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711795593522,"sku":"367-0241","price":41.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8746b8003766d9df274561300002c5f5.jpg?v=1788479681","url":"https:\/\/voomisupply.com\/products\/value-collection-367-0241-hex-rethreading-die-3-8-16-hss-unc","provider":"Voomi Supply","version":"1.0","type":"link"}