• The most popular precision micrometers used by skilled workmen worldwide
• Accurate, rugged, and easy to use
• Starrett satin chrome finish - no glare - resists rust
• Advanced sleeve design with staggered lines and distinct figures for precise and easy readability
• Balanced frame and thimble design ensure easy handling
• 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 Starrett 436.1 Outside Micrometer features ratchet stop, lock nut, and carbide face, and .001" Grad, Ratchet Stop, Lock Nut, Carbide Faces