Value Collection 501-.256/0.62 Thread Wire Anvil

Product Description

The VALUE COLLECTION 501-.256/0.62 is a thread wire anvil accessory designed for use with Tesa micrometers that have 0.256 inch diameter spindles. It enables accurate pitch-diameter measurement of threaded fasteners and components by replacing the standard flat anvil with a wire-style contact point. The wire diameter measures 0.0244 inches, and the anvil is sized for 24 pitch threads. This type of accessory is installed and used by machinists, metrology technicians, and quality control professionals performing precision thread inspection in manufacturing and maintenance environments.

This thread wire anvil is suited for bench-top metrology work where thread form verification is required. It is specifically configured for 24 pitch thread measurement applications and is compatible with Tesa micrometers accepting 0.256 inch spindle diameters. Typical use scenarios include incoming inspection of threaded parts, toolroom verification, and production-floor quality checks. Each package contains one anvil unit, allowing targeted replacement or supplementation of an existing set of thread measuring wires.

Key Features

• Thread wire anvil type for accurate pitch-diameter measurement
• Wire diameter of 0.0244 inches suited for 24 pitch threads
• Designed to fit Tesa micrometers with 0.256 inch diameter spindles
• Single-unit packaging allows individual replacement without purchasing a full set

Compatibility

Designed for use with Tesa micrometers with 0.256 inch diameter spindles, as specified by the manufacturer for this part number.

Installation Notes

Thread wire anvils are installed by metrology technicians or qualified machinists familiar with precision measuring instruments. Before swapping anvils, ensure the micrometer spindle is fully retracted and the instrument is clean and free of debris. Handle the wire anvil carefully to avoid nicking or deforming the contact surface, as damage will compromise measurement accuracy. Calibrate or verify the micrometer zero after any anvil change before taking measurements.