• This is the Starrett mechanical digital micrometer - simple to use even by the inexperienced
• Clear, easily read numbers reduce errors
• Balanced frame design for comfortable and accurate measuring
• Gracefully designed tapered frame for use in narrow slots and tight places
• Carbide Measuring Faces
• Micro-lapped measuring faces
• Starrett no-glare satin chrome finish on thimble and sleeve
• No-glare black finish on the frame
• Ring-type knurled lock nut for quick and sure locking

The Starrett 216 Digital Micrometer is a mechanical digital micrometer - simple to use even by the inexperienced. The anvil and spindle are sized at .250" (6.35mm). 2", .0001" Grad, Carbide Faces, Ratchet Stop, Lock Nut.