Starrett Outside Micrometer, Mechanical, Series: 436.1M, 125 to 150 mm, +/-0.004 mm Accuracy, Graduations: 0.01 mm, 0.01 mm Resolution, Flat Anvil, Flat Spindle, 1/4 in Spindle Dia, Ratchet Thimble, Carbide Tip, Satin Chrome, 10-1/2 in L x 39/64 in W x 5-19/32 in H

ITEM FEATURES:

• Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
• Balanced frame and thimble design ensure easy handling and better readability
• Satin chrome finish avoids glare and resists rust
• Accurate, rugged and easy to use
• Gracefully designed tapered frame for use in narrow slots and tight places
• Quick and easy adjustment
• Micro-lapped measuring faces
• Extremely hard and stable one-piece spindle
• The most popular precision micrometer used by skilled workmen worldwide