Description
Starrett 445AZ-3RL Depth Micrometer
52208
0-3″ with 3″ Base
The Starrett 445 Series Depth Micrometer features a combination ratchet and speeder, ring-type locknut, ratchet stop and locknut. 0-3 Range, 3 Base, 3 Rods, Ratchet Stop, Lock Nut, Case.
Features
- The depths of holes, slots, shoulders and projections can be measured with these fine tools
- 3″ (75mm) base and 5/32″ (4mm) diameter measuring rods
- Combination ratchet and speeder for uniform pressure and quicker adjustment
- Ring-type knurled lock nut for quick and sure locking
- Satin chrome reading surface is glare free and resists rust
- Replacement Rods available, call for assistance: 800-526-4956
Specifications
- Micrometer Type: Mechanical
- Range (in): 0-3″
- Graduations (in): .001″
- Base Length (in): 3″
- Lock Nut Type: Ring Type Knurled
- Measuring Rods (qty): 3
- Rod Diameter (in): 5/32″
- Thimble Type: Ratchet
- Case Type: Padded Case
- Accuracy (in): Mic head +/-.0001″; Rods +/-.0002″

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