Large Outside Diameter, Oversized, Standard, SAE, Beveled
Titanium, PEEK, Nylon, Phenolic Resin, Steel
9.5 mm, 11.1 mm, 40 mm, 19 mm, 50 mm
6.5 mm, 16.5 mm, 20.2 mm, 0.625", 1.063"
3.5 mm, 0.28 mm, 1.6 mm, 0.4 mm, 0.8 mm
M2.6, 5/16", 1/4", #12, 1 3/8"
BS 4320B, DIN 7980, BS 4320:1968, DIN 127B, BS 4463