Milwaukee 12MM -1.50 Hex Die

Milwaukee 12MM -1.50 Hex Die

The Milwaukee 49-57-5359 M12 x 1.50 Hex Die is a precision-machined threading die designed for creating new external threads or restoring damaged threads on bolts, rods, and shafts. Constructed from high carbon steel and finished with a black oxide coating for corrosion resistance, this durable hex die delivers clean, accurate threads in brass, aluminum, mild steel, and other machinable metals. A clearly marked starting side simplifies setup, while the 1-inch hex design fits standard die stocks as well as the MILWAUKEE® Hex-LOK™ 2-in-1 Threading Handle. Add a little cutting fluid, take your time, and you'll end up with threads that fit like they were made yesterday.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 49-57-5359
• Brand: Milwaukee
• Product Type: Hex threading die
• Thread Size: M12 x 1.50
• Die Type: Hex die
• Material: High carbon steel
• Finish: Black oxide for corrosion resistance
• Application: Creates and repairs external threads
• Hex Size: 1 in.
• Compatibility: Fits all standard 1 in. hex die stocks
• Hex-LOK™ Compatibility: Compatible with the MILWAUKEE® Hex-LOK™ 2-in-1 Threading Handle
• Starting Side: Clearly laser-marked for faster, easier thread alignment
• Material Compatibility: Suitable for brass, aluminum, mild steel, and other machinable metals
• Markings: Long-lasting laser-etched size markings for quick identification
• Recommended Use: Ideal for hand-threading applications
• Best Practice: Use with cutting fluid for smoother cutting, cleaner threads, and extended tool life

Ideal For

• Creating M12 x 1.50 external threads on bolts, rods, and shafts
• Repairing damaged or worn threads
• Automotive, fabrication, machinery, and maintenance work
• Professional machinists, mechanics, and DIY metalworking enthusiasts
• Anyone who knows that fixing threads is a lot cheaper than replacing perfectly good hardware