1/32" 20 PAIR PARALLEL SET
- Includes: 20 parallel pairs - 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4, 1-5/16, 1-3/8, 1-7/16, 1-1/2, 1-9/16, 1-5/8, 1-11/16
- 0.0001'' in parallelism
- paired 0.0001'' in height
- Hardness RC50