Milwaukee 3/8"-16 NC Hex Die

Milwaukee 3/8"-16 NC Hex Die

The Milwaukee 49-57-5348 3/8"-16 NC Hex Die is a precision threading tool built for clean, accurate external threads on coarse-thread fasteners. Whether you're cutting new threads or cleaning up damaged ones, this die delivers dependable performance with its high carbon steel construction and black oxide coating for added durability and corrosion resistance. With laser-etched markings and a clearly labeled starting side, it helps you get lined up properly from the start—because forcing crooked threads is a fast way to ruin both the bolt and your mood.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 49-57-5348
• Brand: Milwaukee
• Size / Thread: 3/8"-16 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 for 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 coarse-thread external fasteners
• Mechanical, automotive, and general shop work requiring durable threads
• Use with hex die stocks or Hex-LOK™ threading systems
• Shops needing a reliable, corrosion-resistant threading tool
• Anyone who prefers threads that go together smoothly—instead of feeling like you're cross-threading your patience