Standard, Beveled, Oversized, USS, Large Outside Diameter
Nylon, Stainless Steel, Titanium, PEEK, Phenolic Resin
66 mm, 1/2", 26 mm, 2 3/4", 5 1/2"
6.5 mm, 16.5 mm, 20.2 mm, 1.875", 1.172"
1.75 mm, 0.3 mm, 1.5 mm, 0.16 mm, 0.28 mm
DIN 7980, DIN 6797J, BS 4320:1968, DIN 125A, ASME B18.8.1