Workshop Bolt Thread & Length Identifier and Measuring Tool

Description

A fantastic little alloy workshop tool.

Designed to determine the threads and length on small bolts.

This tool will help you identiify the following sizes –

M3 – M4 – M5 – M6 – M8 – M10 Thread size
Up to 75mm length with the use of the built in ruler

A great tool that we all need in our toolboxes