Precise Digital Micrometers

• Hammertone blue bed enamel frame heat insulated frame on 0-1″ size only
• Micro-fine graduations on satin chrome
• Ratchet-stop thimble
• Positive locking nut on spindle
• Anvil and spindle hardened and precision ground, with micro lap finish and carbide tipped measuring faces. The spindle thread is hardened, ground and lapped.
• Quick, easy zero adjustment on sleeve