Value Collection 367-0641 Hex Rethreading Die 1-8 Unc

Product Description

The VALUE COLLECTION 367-0641 is a hex rethreading die designed to restore damaged or corroded external threads on fasteners, bolts, and threaded rod. Manufactured from high-speed steel (HSS), this die delivers the hardness and wear resistance needed for repeated use on tough materials. It cuts a 1-8 UNC thread profile with a right-hand thread direction and measures 1 inch thick. Machinists, maintenance technicians, and trade professionals use rethreading dies to clean up thread damage without full replacement of the fastener, saving time on the job.

This die is suited for general industrial maintenance, mechanical repair shops, and field service applications where 1-8 UNC threaded fasteners are common. The 1-8 thread size is a coarse-pitch designation widely found on structural bolts, heavy equipment hardware, and large-diameter fasteners used in HVAC equipment framing, plumbing support systems, and electrical mounting infrastructure. The hex body style allows standard open-end wrenches or die stocks to drive the tool with consistent torque.

Key Features

• High-speed steel construction for hardness and extended service life
• 1-8 UNC coarse-pitch thread profile for wide fastener compatibility
• Right-hand thread direction matches the most common fastener standard
• 1 inch thick body provides stability during rethreading operations
• Hex body style accepts standard die stocks and open-end wrenches

Compatibility

Designed for rethreading 1-8 UNC right-hand external threads on bolts, studs, and threaded rod. No specific OEM model compatibility is stated by the manufacturer.

Installation Notes

Rethreading dies are typically used by machinists and maintenance professionals. Before use, secure the workpiece firmly and apply cutting oil to reduce friction and heat buildup. Run the die squarely onto the thread to avoid cross-threading or further damage. Inspect the restored thread with a mating nut before returning the fastener to service.