L.S. Starrett 436 Series Outside Micrometer Sets

• The most popular precision micrometers used by skilled workmen worldwide
• Accurate, rugged, and easy to use
• Protective case keeps micrometers and standards together, readily accessible
• Hard and stable one-piece friction thimble permits one-hand operation of micrometer and uniform contact pressure
• Balanced frame and thimble design ensure easy handling
• Micro-lapped measuring faces
• Starrett No-glare satin chrome finish on thimble and sleeve minimizes annoying surface glare under bright lights and resists rust
• Anvils sized at .250" (6.35mm) diameter