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The VALUE COLLECTION 364-0143 is a hex rethreading die designed to restore damaged or corroded external metric fine threads to their original specification. Made from carbon steel, this die handles M14x1.5 right-hand threads and is sized to fit a standard hex die stock or wrench for controlled torque application. Rethreading dies like this one are used by mechanics, plumbers, HVAC technicians, and maintenance professionals to salvage threaded fasteners, fittings, and studs without full replacement. The hex body provides a secure grip for consistent, straight thread chasing across a range of field and shop repair scenarios.
This die is suited for repair work on M14x1.5 metric fine threaded fasteners and components found in mechanical assemblies, equipment frames, piping connections, and automotive or industrial hardware. It is appropriate for both shop bench work and field service. Right-hand thread orientation matches the standard direction used on the vast majority of metric fasteners encountered in HVAC, plumbing, and general mechanical trades.
Designed as an OEM-style replacement rethreading die for use on M14x1.5 metric fine external threads in mechanical, HVAC, plumbing, and industrial maintenance applications.
This die should be installed and used by qualified mechanics or tradespeople familiar with thread repair procedures. Before rethreading, clean the damaged fastener or stud of debris, rust, and old thread compound. Apply cutting oil to the die and the workpiece to reduce friction and extend die life. Use a proper die stock or wrench to maintain straight, even pressure and avoid cross-threading during the chasing operation.
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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