USS, Beveled, Large Outside Diameter, Standard, SAE
PEEK, Nylon, Phenolic Resin, Titanium, Stainless Steel
40 mm, 50 mm, 1 1/2", 1 5/8", 3 3/4"
6.5 mm, 14.5 mm, 16.5 mm, 20.2 mm, 1.172"
0.7 mm, 5.8 mm, 1.5 mm, 0.8 mm, 2.5 mm
BS 4320B, DIN 125A, ASME B18.21.1, BS 4320G, DIN 7603A