The Starrett 230 & 230M Outside Micrometer includes a ratchet stop, lock nut, carbide face, and . 0-1" Range, .0001" Grad, Carbide Faces, Ratchet Stop, Lock Nut .
-This is the jewel of precision micrometers used by skilled workmen worldwide
-Extremely hard and stable one-piece spindle
-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
-Gracefully designed tapered frame for use in narrow slots and tight places
-Quick and easy adjustment
-Quick-reading figures- every thousandth numbered on inch tools
-Reach places most micrometers cannot reach
Micrometer Type: Outside
Range (in): 0-1"
Graduations (in): .0001"
Anvil/Spindle Material: Carbide
Anvil Type: Flat
Spindle Type: Flat
Lock Nut Type: Knurled Ring Type
Thimble Type: Ratchet
Accuracy (in): +/-.00005"