{"product_id":"value-collection-365-3166-hex-rethreading-die-3-1-4-12","title":"Value Collection 365-3166 Hex Rethreading Die 3-1\/4-12","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 365-3166 is a hex rethreading die designed to restore damaged or corroded external threads on fasteners and threaded rod. Sized for 3-1\/4-12 thread form to the UNS standard with a right-hand thread direction, this die fits a 5-inch hex holder and is machined from carbon steel for reliable cutting performance. It is used by maintenance machinists, pipefitters, and industrial mechanics who need to clean up threads on large-diameter fasteners without full replacement. The carbon steel construction provides sufficient hardness for rethreading mild steel and similar materials in the field or shop.\u003c\/p\u003e\n\u003cp\u003eThis rethreading die is suited for industrial maintenance and repair applications involving large-diameter threaded components. Typical use cases include restoring threads on heavy equipment fasteners, structural bolts, and large pipe fittings where thread damage has occurred from corrosion, impact, or handling. The 3-1\/4-12 UNS thread specification is common in heavy industrial and mechanical assembly contexts. This die is intended for shop or field use by experienced machinists or trade professionals working with oversize threaded components.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-1\/4-12 UNS thread specification for large-diameter rethreading applications\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction matches standard fastener orientation\u003c\/li\u003e\n  \u003cli\u003e5-inch hex size for secure engagement with compatible die stocks or holders\u003c\/li\u003e\n  \u003cli\u003eCarbon steel construction provides adequate hardness for rethreading mild steel fasteners\u003c\/li\u003e\n  \u003cli\u003eSingle-piece die format for straightforward field or bench use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 5-inch hex die stocks and holders compatible with the 3-1\/4-12 UNS right-hand thread specification. Verify holder hex size and thread form before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of rethreading dies should be performed by qualified machinists or trade professionals familiar with threading tools and procedures. Ensure the workpiece is securely clamped or fixtured before applying the die to prevent movement during threading. Apply appropriate cutting fluid to the die and workpiece to reduce heat and extend tool life. Do not force the die if resistance is excessive, as this can damage the die or the workpiece threads.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3-1\/4-12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 5 inches\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: 0.5 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: 365-3166\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711711969586,"sku":"365-3166","price":455.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/15c6e5882e7bc01e4024594bc0171581.jpg?v=1788478768","url":"https:\/\/voomisupply.com\/products\/value-collection-365-3166-hex-rethreading-die-3-1-4-12","provider":"Voomi Supply","version":"1.0","type":"link"}