Large Outside Diameter, Oversized, USS, Standard, Beveled
Titanium, PEEK, Alloy Steel, Brass, Nylon
4", 26 mm, 23 mm, 3 3/4", 1 3/16"
20.2 mm, 10.5 mm, 1.172", 15 mm, 0.781"
1.75 mm, 1.25 mm, 0.16 mm, 1.5 mm, 0.28 mm
BS 4320, DIN 7980, DIN 6797J, DIN 125A, ASME B18.21.1