49-57-5144 5/16-24 Fine Thread Straight Flute Plug Tap, Hcs

The Milwaukee 49-57-5144 is a precision straight flute plug tap designed for cutting 5/16-24 fine threads in metals. This hand tool is essential for creating new internal threads or repairing existing threaded holes in brass, aluminum, mild steel, and other materials. The straight flute geometry optimizes chip evacuation during cutting, reducing heat buildup and ensuring smooth, consistent results. Whether you're working on precision assemblies, machinery repairs, or metalworking projects, this plug tap delivers the reliability professionals expect.

Fine thread taps are critical when working with applications requiring precise thread pitch and tight tolerances. The 5/16-24 fine thread configuration is perfect for precision work where standard coarse threads are not suitable, ensuring consistent, high-quality threads and reducing the need for rework.

Features and Benefits

• Straight Flute Design: Optimized flute geometry enables rapid chip removal and reduces heat generation, resulting in smoother cuts and extended tool life.
• 5/16-24 Fine Thread Specification: Delivers the precise threading required for applications where tight tolerances are critical and ensures compatibility with 5/16-24 fasteners and threaded components.
• Laser-Etched Size Markings: Permanent, legible markings remain visible even after extended use, eliminating setup guesswork and speeding workflow.
• Black-Oxide Finish: Provides superior corrosion resistance, protecting the tap from rust during storage and repeated use in demanding shop environments.
• Universal Square Shank: Compatible with all standard tap wrenches and tap handles, requiring no special equipment for operation.

Specifications

• Brand: Milwaukee
• Model: 49-57-5144
• Thread Size: 5/16-24 (fine thread)
• Style: Straight flute plug tap
• Material: HCS (High Carbon Steel)
• Shank Type: Square, fits standard tap handles
• Finish: Black-oxide

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