Mitutoyo Japan are the industry standard in precision measuring equipment. The Series 188 range of thread pitch gauges are available in Metric, Unified and Whitworth.
Range: 0.35 - 6.0mm (22 Leaves)
Leaves: 0.35, 0.4, 0.45, 0.5, 0.6, 0.7, 0.75, 0.8, 1.0, 1.25, 1.5, 1.75, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0 and 60° Angle Gauge
Length: 70mm
Weight: 56g
Thread pitch is stamped on each gauge.
Mitutoyo Model No 188-130