Faithfull Screw Pitch Gauge 52 Metric Whitworth
The Faithfull FAIPITCHMW Screw pitch gauge with a combination of 52 Whitworth standard 55 degree and Metric standard 60 degree leaves per gauge (0....
£8.63
Faithfull Screw Pitch Gauge 55 Metric Amer-nat
The Faithfull FAIPITCHMA Screw Pitch Gauge with a combination of 55 Metric standard 60 degree and American National 60 degree leaves per gauge (0.2...
£8.63