Metric Whitworth Screw Pitch Gauge Measurement Tool

Professional set of 55 degree Whitworth and 60 degree metric thread pitch gauges; This pitch gauge accurately measures internal and external screw threads with 52 folding leaves; The leaves are individually stamped with accurately formed thread profiles; Measures screw thread pitches between 0.25 - 6.0mm and 4 - 62 BSW(British Standard Whitworth); For use in the automotive and engineering industry when you need an accurate measurement.

Material : Stainless Steel;Size(Closed) : ~2 5/8 x 1/2 x 11/16"(L*W*H) Color : Silver Tone;Net Weight : 73g Package Content : 1 x Screw Pitch Gauge