The 141 Series Inside Micrometers are probably the most frequently used inside measuring instruments because of their wide range and simplicity in measuring operation. To provide point contact, all contact points are made spherical and hardened for extra long tool life. The overall accuracy is .0004" up to 12", .001" thereafter to 40". Each interchangeable rod is marked with its measuring range. Both micrometer head and furnished rods are satin-chrome finished throughout. No lock on the larger sizes. Supplied with a fitted carrying case. For closer tolerance work it is recommended that the micrometer with a rod inserted be calibrated with a known size such as a ring gage. The setting ring for "Hottest" would be an ideal choice.
The tool you are ordering is a "heavy-weight" item which requires a freight quote. Once your order is submitted, we will contact you with more details.
