Mitutoyo 188-152, Inch/Metric Screw Pitch Gage, 4 to 56 TPI, 0.5mm to 6mm, 28 Leaves
- 51 BLADES SCREW PITCH GUAGE FOR THREAD SIZE CHECKING OF VARIOUS SCREWS & BOLTS.
- 55 DEGREE BRITISH WHITWORTH BSW & 60 DEGREES METRIC THREAD PITCH GAUGE.
- This pitch gauge accurately measures internal and external screw threads..
- The leaves are individually stamped with accurately formed thread profiles..