Product Details
52-243 Series™ 2 to 20" SAE Steel Mechanical Inside Micrometer (52-243-220-1) by Fowler High Precision®. Fowler extension rod type Inside Micrometers have a wide measuring range any one single micrometer can replace many bar type inside micrometers. If you’re looking for a reliable solution to get your job done with the ultimate accuracy, this top-notch measuring tool is right up to your alley. It is designed to help you maintain precision quality control on all the stages of your project. Made utilizing industry-leading materials and high-end equipment, this tool features an ergonomic design for uncompromising comfort and ease of use.
Specifications
| Measuring Range: 2" to 20" |
| Increments: 0.001" |
| Type: Mechanical |
| Material: Steel |
| Units Of Measuring: SAE |
| Accuracy: 0.00005" x (3 + L"/2): L = Length Measured |
Includes
- Mechanical Inside Micrometer
- Standard
- Wrench
- Storage Case
Features
- Each set consists of an inside micrometer head and a series of fully hardened and lapped extension rods of different lengths all with carbide measuring faces
- Anvil and spindle are hardened and precision ground with microlap finish on ends
- Spindle thread hardened, ground & lapped
- Microfine graduations on satin chrome
- Positive locking nut on spindle
- It is recommended that the inside micrometer with a rod be calibrated by a micrometer or ring gage
- Coiled spring pressure contact type rods are each marked with appropriate length
- Quick, easy zero adjustment on the sleeve
Fowler High Precision® is globally recognized as one of today's leading suppliers of high quality inspection, leveling, control and calibration equipment. Since 1946, we have been dedicated to supplying the most innovative products available anywhere in the world. Company’s long-standing affiliations with other industry leaders such as Wyler, Sylvac, Bowers and Trimos have helped remain dynamic, responsive and at the forefront of this industry’s ever-changing demands.