49-57-5011 Thread Pitch Gauge, 18-leaf, 8-44 Tpi, Hss

The Milwaukee 49-57-5011 is a fold-out thread pitch gauge designed to identify thread pitch on fasteners, bolts, screws, pipe threads, and tapped holes. This compact, portable tool covers a comprehensive range of 8 to 44 teeth-per-inch (TPI) pitches, making it essential for anyone who needs to verify thread specifications quickly and accurately. Whether you're on a job site, in the workshop, or performing maintenance, this gauge eliminates guesswork and prevents costly fastener mismatches.

Crafted from high-speed steel (HSS), the Milwaukee gauge delivers durability and maintains accuracy through repeated use in demanding environments. The 18-leaf foldable design saves valuable space in tool belts and kits while providing rapid access to all pitch measurements. Clear, laser-etched size indicators remain legible even after heavy handling, ensuring reliable readings every time.

Features and Benefits

• High-Speed Steel Construction: Provides long-lasting wear resistance and maintains measurement accuracy through heavy use.
• 18-Leaf Foldable Design: Compact profile fits easily in toolboxes and tool belts without sacrificing measurement range or coverage.
• 8 to 44 TPI Range: Covers the full spectrum of SAE fastener pitches, ensuring compatibility with most common threaded components.
• Laser-Etched Markings: Clear, stamped indicators remain visible and legible after prolonged handling and workshop use.
• Quick Thread Identification: Delivers reliable, fast readings for accurate thread verification on screws, bolts, pipes, and tapped holes.

Specifications

• Brand: Milwaukee
• Model: 49-57-5011
• Number of Leaves: 18
• TPI Range: 8–44 (SAE)
• Material: High-Speed Steel (HSS)
• Design: Fold-out/foldable