STARRETT Outside Micrometer / Model: 230RL

The Starrett 230 & 230M Outside Micrometer features 0-1'' range, friction thimble and lock nut. 0-1” Range, .001” Grad, Ratchet Stop, Lock Nut.

Note:
This item is discontinued. 

Specifications

• Made in America: Yes
• Micrometer Type: Outside
• Range (in): 0-1''
• Graduations (in): .001''
• Anvil/Spindle Material: Steel
• Anvil Type: Flat
• Spindle Type: Flat
• Lock Nut Type: Knurled Ring Type
• Thimble Type: Ratchet
• Accuracy (in): +/-.0001''

• 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