Mil-Spec, Standard, Beveled, USS, Large Outside Diameter
Nylon, Phenolic Resin, Steel, Alloy Steel, Titanium
2 1/32", 2 1/2", 2 3/16", 1 37/64", 15/16"
0.25", 0.75", 0.875", 1.125", 1.25"
0.6 mm, 0.3 → 0.25 mm, 3.5 mm, 1.65 - 1.90 mm, 1.08 mm
DIN 6798J, DIN 127B, ASME B18.22.1 ASTM
F844, ASTM F436, BS 3410