Product details : MITUTOYO 326-353-30 DIGITAL SCREW THREAD MICROMETER IP65
This Digimatic Screw Thread Micrometer should be used with optional, interchangeable, anvils/spindle-tips that allow you to measure a wide range of metric/unified and Whitworth screw-thread pitch diameters. A metric (unified) 60º setting standard is included with all models except those measuring range from 0-25 mm.
Strengths
•IP65 water/dust protection (Series 326) 60 degree or 55 degree V-anvil and conical Spindle (interchangeable) are optional, Which are made of high-grade steel, Hardened and precision ground With ratchet stop for constant force With SPC output (Series 326) With a standard bar except 0 - 25mm 0 - 1” model Supplied in fitted plastic case Non-slip grip finish (digital models)