49-57-5357 7/16-20 Fine Thread Hex Threading Die, 1-in Hcs Black Oxide

The Milwaukee 49-57-5357 is a precision hex threading die engineered for fast, accurate external threading of 7/16-20 fine thread fasteners. This hand tool creates clean, exact threads in brass, aluminum, and mild steel, reducing rework and improving assembly efficiency. The die's robust HCS construction tolerates repeated use without loss of accuracy, making it ideal for high-volume production or on-site repairs where consistent results matter.

The 1-inch hex shape fits seamlessly with Milwaukee Hex-LOK™ two-in-one threading handles and standard hex die stocks, so it integrates easily into your existing tool collection. Laser-etched size markings provide instant visual reference to speed up thread selection, while the durable black oxide coating resists corrosion in humid or oily workshop environments. Its compact, streamlined design works well in tight workspaces and allows for quick storage and access during demanding projects.

Features and Benefits

• Precision 7/16-20 Fine Thread: Guarantees exact thread geometry for critical fastening applications, whether you're working in a busy shop or on a job site.
• Laser-Etched Size Markings: Crisp indicators enable fast thread selection and enhance accuracy during threading tasks.
• Black Oxide Corrosion Protection: Extends tool life in humid, oily, or demanding workshop environments for lasting performance.
• 1-Inch Hex Compatibility: Works with Milwaukee Hex-LOK™ threading handles and universal hex die stocks for versatile use across toolsets.
• Multi-Material Capability: Cuts clean threads in brass, aluminum, and mild steel, supporting diverse metalworking and fastening projects.
• Compact Design: Streamlined shape fits well in tight workspaces and allows easy storage between jobs.

Specifications

• Brand: Milwaukee
• Model: 49-57-5357
• Thread Size: 7/16-20 fine thread
• Hex Shape: 1 inch
• Material: HCS (High Carbon Steel)
• Finish: Black oxide
• Compatibility: Milwaukee Hex-LOK™ threading handles and standard hex die stocks

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.