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The VALUE COLLECTION 367-0401 is a hex rethreading die designed to restore damaged or corroded external threads without cutting new ones. Made from high-speed steel, this die handles the wear and heat generated during rethreading operations on fasteners, bolts, and threaded rod. It is configured for a 5/8-11 thread size with a right-hand thread direction and conforms to the UNC thread standard. Plumbers, pipefitters, electricians, and HVAC technicians reach for rethreading dies when field repairs require cleaning up bolt threads on equipment, flanges, or structural connections before reassembly.
This die is suited for use on 5/8-11 UNC threaded fasteners commonly found in mechanical equipment, structural steel connections, and trade installations. Typical applications include restoring rust-damaged or impact-stripped threads on anchor bolts, equipment mounting hardware, and conduit hangers. The hex body allows a standard wrench or die stock to drive the tool with controlled torque, making it practical for both shop and field use.
Designed for use on 5/8-11 UNC right-hand externally threaded fasteners, bolts, and threaded rod commonly encountered in HVAC, plumbing, electrical, and general mechanical trade work.
Rethreading dies are installed by licensed tradespeople or experienced mechanics performing field or shop repairs. Before use, clean loose debris and rust from the damaged threads. Apply cutting oil to the die and the fastener to reduce friction and extend tool life. Drive the die slowly with even pressure using a properly sized wrench or die stock, backing off periodically to clear material.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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