Mitutoyo Screw Thread Micrometer Anvil and Spindle Set TPI

Mitutoyo screw thread micrometer anvil and spindle tip sets are interchangeable measuring tips. They let a Mitutoyo screw thread micrometer measure the pitch diameter of many thread types and pitches. Each set has a V-anvil and a conical spindle tip. Swapping tips lets one micrometer frame cover a wide range of thread sizes. This makes thread inspection faster and easier.

Key Features:

• Made for Mitutoyo Series 126 and 326 screw thread micrometers
• Interchangeable V-anvil and conical spindle tips for accurate pitch-diameter measurement
• Available for 60° unified and metric threads and for 55° Whitworth-style threads
• Each set covers a specific range of thread pitches (TPI or metric pitch)
• Hardened, precision-ground steel construction for stable contact surfaces and repeatable readings
• Made in Japan

These tip sets suit machine shops, tool rooms and quality-control labs that inspect fasteners, threaded components and precision-machined parts. Pick the set that matches your thread angle and pitch range. The micrometer frame is sold separately.