Standard, Mil-Spec, USS, Beveled, Large Outside Diameter
Nylon, Phenolic Resin, Alloy Steel, Titanium, PEEK
1 3/8", 3 3/4", 1 1/2", 1 3/16", 1 1/32"
16.5 mm, 1.172", 2.125", 1.109", 22.52 mm
1.45 mm, 5.8 mm, 0.16 mm, 0.7 mm, 3.5 mm
BS 4320B, BS 4320:1968, DIN 6798J, BS 4320, DIN 7603A