Starrett® 186 Drill and Steel Wire Gauge, 0.228 - 0.04 in, 5-1/2 in L x 1-1/2 in W
Starrett® Drill and Steel Wire Gauge, Series: 186, 0.228 - 0.04 in, 5-1/2 in L, 1-1/2 in W, 5/64 in T, Steel, Black Matte
- 60 holes from 1 - 60
- Marked with number sizes and decimal equivalents
- Thoroughly tested for accuracy after hardening
- Black matte finish with information steel stamped on one side and white marked on the reverse side for quick, clear reading