Donahue Industries Metal Wire Rope Gauge (1-1/4" - 2-1/2")
- Metal
- 11 leaves ranging in size from 1-1/4" - 2-1/2"
- Leaf sizes: 1-1/4" + 1/32", 1-3/8" + 1/32", 1-1/2" + 1/32", 1-5/8" + 3/64", 1-3/4" + 3/64", 1-7/8" + 3/64", 2" + 3/64", 2-1/8" + 3/64", 2-1/4" + 3/64", 2-3/8" + 1/16", 2-1/2" + 1/16"
- 2.5% tolerance
Cadmium-plated sheave gauge with a rivet used to measure sheave wear.