RS PRO, 28 Blades Thread Pitch Gauge, Metric thread type

Identify the pitch of your screw threads with this RS PRO thread pitch gauge. It features 28 separate blades with pitches between 0.5 mm and 2.5 mm, offering enough range to cover most applications.
For extra convenience, the blades are organised into two groups at either end of the tool. A screwable locking device allows you to hold them in place for better stability when you're carrying out measurements, or to tuck them away securely when the gauge is being stored or transported, to ensure your safety.
This product is manufactured in conformity with American (ANSI/ESD S20.20:2014) and British (BS EN 61340-5-1:2007) standards for electrostatic control, contributing to the safety of your working environment. Use this gauge for more reliable operations in workshops and industrial manufacturing environments.

• 28 blades
• Sizes in set include 0.25 mm, 0.3 mm, 0.35 mm, 0.4 mm, 0.45 mm, 0.5 mm, 0.55 mm, 0.6 mm, 0.65 mm, 0.7 mm, 0.75 mm, 0.8 mm, 0.85 mm, 0.9 mm, 1 mm, 1.1 mm, 1.2 mm, 1.25 mm, 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.75 mm, 1.8 mm, 1.9 mm, 2 mm, 2.5 mm
• Metric thread type