Metric Screw Pitch Gauge 0.4-7mm x 22 Pitches Insize 4820-122

Check the pitch of screw thread Accuracy: +/-0.07mm 60 degree thread profile 22 leaves 0.4 - 7.0mm Pitch of leaves included; 0.4, 0.5, 0.6, 0.7, 0.75, 0.8, 0.9, 1, 1.25, 1.5, 1.75, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7mm 4820-122