Standard, Beveled, Large Outside Diameter, USS, SAE
Nylon, Phenolic Resin, Alloy Steel, Stainless Steel, Brass
45 mm, 40 mm, 23 mm, 2 3/4", 2"
8.62 mm, 16.5 mm, 1.172", 1.031", 22.52 mm
0.7 mm, 0.3 mm, 1 mm, 3.5 mm, 0.16 mm
DIN 125A, DIN 127B, ASME B18.8.1, DIN 7603A, BS 4320B