Mitutoyo 139-179 Mechanical Tubular Micrometer: 4 to 36" Range

Mechanical Inside Tubular Micrometer: 4.0000 to 40.0000" 4-40", 0.001" Graduation

Mechanical Tubular Micrometer: 2.0000 to 20.0000" Range 0.001" Graduation, 0.0015" Accuracy

2 to 3" Range, Mechanical Screw Thread Micrometer Ratchet Stop Thimble, 0.001" Graduation, 0.0002" Accuracy

Series 139 Tubular Inside Micrometers, 4 in-40 in, .001 inFeaturesWide range of ID measurements by combining extension pipes and anvils with micrometer headsSupplied in a fitted wooden case

Mechanical Inside Micrometer: 4" Range 0.0002" Graduation, 0.000150" Accuracy, Ratchet Stop Thimble