USS, Beveled, Standard, Large Outside Diameter, Oversized
Phenolic Resin, Titanium, PEEK, Steel, Brass
19 mm, 1 5/16", 40 mm, 3 3/4", 1 3/4"
0.391", 1.563", 1.188", 0.5", 0.41"
5.8 mm, 0.7 mm, 0.3 mm, 8.1 mm, 0.16 mm
BS 4320:1968, ASME B18.21.1, BS 4320G, DIN 7603A, BS 4320