Metric US SAE Screw + 60 Degree Metric Tool

Specification: Metric & Imperial & US; Metric: 6.0, 5.5, 5.0, 4.5, 4.0, 3.5, 3.0, 2.5, 2.0, 1.75, 1.5, 1.25.1.0, 0.9, 0.8, 0.75, 0.7, 0.6, 0.5, 0.45, 0.4, 0.35, 0.3, 0.25; Imperial: 4G, 4 1/2G, 5G, 6G, 7G, 8G, 9G, 10G, 11G, 12G, 13G, 14G, 16G, 18G, 19G, 20G, 22G, 24G, 25G, 26G, 28G, 30G, 32G, 36G, 40G, 48G, 60G, 62G; US: 8, 10, 11, 14, 19, 28
It is useful to check the tool angle when threads on a metal lathe; Check the angle on the thread tool on the V-groove of the
All the made by stainless steel, with wire drawing on the surface, not easy to rust. the accuracy of measurement
It sets centre gage 55 Degree Inch System & 60 Degree Metric System. Center Gage use to grind and position thread tool on a lathe. Typically used to check the thread size determination is correct.

Material: stainless steel
colour: silver

Package Contents:
2 x

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.