Technical Data:
Product type: Thread depth measuring gauge
Version GTM01: Dial gauge reading 0.1mm
Thread: M4
Thread standard: Metric ISO standard thread DIN 13-6H
Thread inserts: Hardened and polished
Housing: Black anodized aluminium
Shank: Dull chromed
Thread inserts: Interchangeable
Maximum measurable thread depth: 30mm

Application:
Checks thread form and measures usable thread depth in one operation during manufacturing.

Remark:
Larger diameters, longer lengths, other thread types and special lengths are available on request.