Screw Pitch Gauge/ Thread Gauge

Product Description

A Screw Pitch Gauge also known as Thread Gauge is a precision measuring instrument used to determine the pitch or lead of a screw thread. It consists of a set of finely crafted steel blades (leaves), each with serrated profiles corresponding to standard thread pitches. The blades are pivoted together in a compact holder for easy selection and use.

This tool is widely used in workshops, tool rooms, and inspection departments for checking thread accuracy, identifying thread pitch, and ensuring proper fit during machining or assembly. Available in Metric and Inch (Whitworth/BSW, UNC/UNF, etc.) standards, screw pitch gauges are essential for machinists, engineers, and mechanics.

Three types of Thread Gauge are:

1. Inches
2. Metric
3. Combined