Value Collection 365-0202 Hex Rethreading Die 5/16-24 Unf

Product Description

The VALUE COLLECTION 365-0202 is a hex rethreading die used to restore damaged or corroded external threads to their original specification. Sized for 5/16-24 thread, this die follows the Unified National Fine (UNF) standard with a right-hand thread direction. It is machined from carbon steel, providing the hardness needed to chase and clean threads on fasteners, bolts, and fittings without requiring a full thread-cutting setup. Technicians working in mechanical, HVAC, plumbing, or electrical service use rethreading dies when field fasteners are stripped or rusted and replacement is impractical.

This die is suited for bench or field repair work where a 5/16-24 UNF thread needs to be restored on a stud, bolt, or threaded rod. It fits standard hex die stocks and can be driven with a wrench in confined spaces. Typical applications include restoring fastener threads on equipment panels, pipe fittings, and mechanical assemblies encountered in residential and light commercial service work.

Key Features

• 5/16-24 UNF thread size for right-hand thread restoration
• Carbon steel construction provides hardness for chasing damaged threads
• Hex profile fits standard die stocks and can be turned with a wrench
• Right-hand thread direction matches the most common fastener standard
• Single-piece packaging suitable for individual replacement or toolbox stocking

Compatibility

Designed as an OEM-style rethreading tool for use with standard hex die stocks accepting 5/16-24 UNF dies. Compatible with right-hand threaded fasteners and fittings meeting the UNF thread standard.

Installation Notes

Rethreading dies are installed and used by mechanics, HVAC technicians, plumbers, and electricians performing field or bench repairs. Before chasing threads, ensure the workpiece is secure and de-energized or depressurized as required by the application. Apply cutting oil or thread lubricant to the die before use to reduce heat and extend die life. Advance the die in short increments and back off periodically to clear debris.