Narrow, SAE, Mil-Spec, Large Outside Diameter, Beveled
Nylon, Phenolic Resin, Alloy Steel, Stainless Steel, Steel
4", 3 3/4", 1 3/16", 2 3/4", 1 1/32"
0.938", 0.188", 0.391", 1.313", 1.188"
8.1 mm, 0.5 mm, 1.6 mm, 2.2 mm, 0.28 mm
DIN 6797A, BS 4320G, DIN 7980, ASME B18.21.1, BS 4320B