Beveled, Narrow, Mil-Spec, Oversized, Large Outside Diameter
Phenolic Resin, Alloy Steel, Nylon, Steel, Brass
3 3/4", 60 mm, 3", 2 1/2", 1 17/32"
16.5 mm, 13.27 mm, 0.625", 1.172", 0.125"
0.7 mm, 5.8 mm, 0.3 mm, 0.6 mm, 8.1 mm
ASME B18.22.1
ASTM F844, ASME B18.8.1, BS 4320G, DIN 7603A, BS 4320B