Mitutoyo 126-806 Screw Thread Micrometer Anvil and Spindle Set TPI - 4.5-3.5

The Mitutoyo 126-806 is a precision screw thread micrometer anvil and spindle accessory set designed for accurate measurement of external screw threads. This set features a V-shaped anvil and conical spindle configuration specifically designed for threads ranging from 4.5 to 3.5 TPI (threads per inch) or 5.5 to 7mm pitch.

Key Features:

• V-anvil and conical spindle design for precise thread measurement
• Compatible with both metric and unified external threads
• Manufactured from high-grade special steel for durability
• Hardened and precision ground for long-lasting accuracy
• Thread range: 4.5-3.5 TPI / 5.5-7mm pitch
• Compatible with Mitutoyo 126-800 screw thread micrometer set

This optional accessory set allows you to expand the measuring capabilities of your Mitutoyo screw thread micrometer system. The V-anvil contacts the thread flanks while the conical spindle fits into the thread groove, enabling accurate pitch diameter measurements. Ideal for quality control, inspection, and precision machining applications where thread accuracy is critical.