Standard, Mil-Spec, SAE, Beveled, Large Outside Diameter
Nylon, Phenolic Resin, Alloy Steel, Steel, Titanium
3", 1 15/32", 2 3/16", 1 37/64", 15/16"
0.75", 0.625", 0.875", 1.125", 1.5"
1.2 mm, 8.1 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
M12, 1/4", #6, #10, 1 1/8"
ASME B18.21.1, ASME B18.22.1
ASTM F844, BS 3410, BS2870 CZ108, DIN 6797J