Milwaukee 6-32 NC Hex Die

Milwaukee 6-32 NC Hex Die

The Milwaukee 49-57-5315 6-32 NC Hex Die is a precision-machined threading tool designed for clean, accurate external threads on small coarse-thread fasteners. Built for durability and consistency, it features high carbon steel construction and a black oxide coating to resist corrosion and wear. With laser-etched markings and a clearly labeled starting side, it helps you get lined up properly from the start—because with smaller threads, there’s not much room for “close enough.”

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 49-57-5315
• Brand: Milwaukee
• Size / Thread: 6-32 NC (National Coarse)
• Product Type: Hex die for external threading
• Material: High Carbon Steel
• Finish: Black Oxide coating for corrosion resistance
• Design: 1" hex shape compatible with standard hex die stocks
• Markings: Laser-etched sizing for clear, long-lasting visibility
• Setup Feature: Clearly labeled starting side for easier alignment
• Compatibility: Works with MILWAUKEE® Hex-LOK™ 2-in-1 Threading Handle
• Application Materials: Suitable for brass, aluminum, mild steel, and similar metals
• Function: Used to create or repair external threads
• Recommended Use: Best results with cutting fluid

Ideal For

• Creating or repairing small coarse-thread fasteners
• Precision mechanical or electrical work where thread accuracy matters
• Use with hex die stocks or Hex-LOK™ threading systems
• Shops needing a durable, corrosion-resistant threading tool
• Anyone working with small threads—where one bad turn can ruin the whole job in a hurry