Standard, USS, Large Outside Diameter, Mil-Spec, Beveled
Phenolic Resin, Titanium, Steel, Nylon, PEEK
14 mm, 45 mm, 50 mm, 5 1/2", 18 mm
6.5 mm, 14.5 mm, 16.5 mm, 20.2 mm, 1.875"
5.8 mm, 1.2 mm, 0.28 mm, 1.6 mm, 0.3 mm
ASME B18.21.1, BS 4320B, DIN 127B, DIN 6797J, BS 4320