Starrett 436.1MXRL 50 Outside Micrometre, Ratchet Stop, Lock Nut, Carbide Faces, 25 50mm Range, 0.01mm Graduation, +/ 0.002mm Accuracy

Amazon

Intel Quad-Core CPU ready Supports Intel next generation 45nm Multi-core CPU Intel Core 2 Extreme / Core 2 Duo ready Intel X48/ICH9R Dual-channel DDR2 1200*/1066 MHz support Extremely hard and stable one-piece spindle - the heart of its accuracy Satin chrome finish with micro-lapped carbide faces, ratchet stop and a ring type knurled lock nut Graduation: 0.01mm Anvil diameter: 6.35mm Accurate, rugged, and easy to use

Zoro Tools

Carbide measuring faces. Satin chrome finish - no glare and rust resistant. Extremely hard and stable one piece spindle. Ring-type knurled lock nut for quick and sure locking.

ManoMano

The Starrett 436.1MXRL-50 Outside Micrometer has the following specification: Size: 25-50mm.Graduation: 0.01mm.