Starrett Micrometer Depth Gages with Half Base
- The depths of holes, slots, shoulders and projections can be measured with these fine tools
- 2″ (50mm) half base permits measuring depths of holes and slots close to shoulders and between obstructions
- Combination ratchet and speeder for uniform pressure and quicker adjustment
- Rods have individual length adjustment and are 5/32″ (4mm) in diameter
- Ring-type knurled lock nut for quick and sure locking
| Part No. | Range | Graduation |
| 443Z-3RL | 0-3" | .001" |
| 443Z-6RL | 0-6" | .001" |
| 443Z-9RL | 0-9" | .001" |
| Part No. | Size |
| 99331 | 0-1" |
| 99332 | 1-2" |
| 99333 | 2-3" |
| 99334 | 3-4" |
| 99335 | 4-5" |
| 99336 | 5-6" |
| 99337 | 6-7" |
| 99338 | 7-8" |
| 9939 | 8-9" |
- Contact Heavy Maintenance Supply 205-384-5284 for more information
