Kennedy 30 Blade Screw Pitch Gauge 60 Deg American

Ideal for accurately measuring internal and external thread forms. Manufactured from hardened and polished steel the blades are precision milled for optimum accuracy.
Enclosed in a steel case.
Range of sizes Whitworth 4 62 TPI
Metric 0.75 6mm American 4 42 TPI.

What’s in the box
1 x Kennedy 30 Blade Screw Pitch Gauge 60 Deg American