Mil-Spec, Narrow, Standard, USS, Large Outside Diameter
Titanium, PEEK, Nylon, Steel, Phenolic Resin
45 mm, 40 mm, 26 mm, 3 1/4", 13/16"
0.391", 1.313", 1.109", 1.625", 0.531"
0.16 mm, 1.5 mm, 1.6 mm, 0.28 mm, 0.3 mm
BS 4463, BS 4320, ASME B18.8.1, DIN 6797J, DIN 125A