Narrow, Oversized, Standard, Large Outside Diameter, SAE
Titanium, PEEK, Nylon, Phenolic Resin, Alloy Steel
45 mm, 66 mm, 4", 4 1/2", 1 3/16"
16.5 mm, 20.2 mm, 1.172", 3.125", 1.109"
0.6 mm, 0.8 mm, 8.1 mm, 1.2 mm, 3.5 mm
BS 4320G, DIN 7980, BS 4320B, DIN 7603A, BS 4463