Mitutoyo 126-802 Screw Thread Micrometer Anvil/Spindle Set TPI - 44-28

The Mitutoyo 126-802 is a precision screw thread micrometer anvil and spindle accessory set designed for accurate measurement of external thread dimensions. This set features a V-shaped anvil paired with a conical spindle tip, specifically configured for measuring threads in the 44-28 TPI (threads per inch) range for unified threads, or 0.6-0.9mm pitch for metric threads.

Key Features:

• V-anvil and conical spindle design for accurate thread measurement
• Dual compatibility: measures both unified (44-28 TPI) and metric (0.6-0.9mm pitch) external threads
• Replacement or optional accessory for Mitutoyo screw thread micrometers
• Precision-ground contact surfaces for reliable measurements
• Manufactured to Mitutoyo's strict quality standards

These interchangeable anvil and spindle tips allow you to extend the measuring capability of your Mitutoyo screw thread micrometer to accommodate different thread pitches. The V-shaped anvil cradles the thread while the conical spindle contacts the thread flank, enabling precise pitch diameter measurements critical for thread inspection and quality control.