Starrett® 449BZ-6R Mechanical Depth Micrometer With Non-Rotating Blade, 0 - 6 in, Graduation 0.001 in

Starrett® Depth Micrometer, Mechanical, Series: 449, 0 - 6 in, +/-0.0001 in Mic Head, +/-0.0002 in Rods Accuracy, Graduations: 0.001 in, Flat Anvil, Flat Spindle, Ratchet Thimble