Milwaukee Tool 49-57-5354 Hex Rethreading Die M10x1

Product Description

The MILWAUKEE TOOL 49-57-5354 is a hex rethreading die designed to clean and restore damaged or corroded M10x1 metric special threads. Built from carbon steel, this die delivers the hardness needed to chase threads on fasteners and fittings encountered in mechanical, plumbing, and electrical work. It fits the Hex-LOK series system with a 1.0 inch hex size and a thickness of 0.5 inches, making it compatible with standard hex die stocks and rethreading sets. Right-hand thread direction matches the conventional fastener orientation found in most field applications. At 0.06 pounds, it is compact and easy to carry in a tool bag or service kit.

This rethreading die is suited for trade professionals who need to recover M10x1 metric special threads on bolts, studs, or tapped holes in the field or shop. Typical applications include restoring threads on mechanical assemblies, HVAC equipment fasteners, electrical panel hardware, and plumbing fixture hardware. The carbon steel construction handles the repeated passes needed to fully clean thread profiles without deforming the die body. It is a practical addition to any service technician's thread restoration kit.

Key Features

• Restores damaged or corroded M10x1 metric special threads
• Carbon steel construction for durability under repeated use
• 1.0 inch hex size fits Hex-LOK series die stocks
• Right-hand thread direction for standard fastener applications
• Non-adjustable design for consistent thread profile on every pass
• Compact at 0.5 inches thick and 0.06 pounds for easy portability

Compatibility

Designed for use with MILWAUKEE TOOL Hex-LOK series die stocks that accept a 1.0 inch hex rethreading die.

Installation Notes

Rethreading dies are typically used by mechanical, HVAC, plumbing, and electrical tradespeople to restore fastener threads before reassembly. Always de-energize equipment and relieve any system pressure before accessing fasteners on live systems. Apply cutting oil to the die and the workpiece to reduce friction and extend die life during thread chasing. Inspect the restored threads with a mating nut or fitting before returning the assembly to service.