USS, Large Outside Diameter, Oversized, Beveled, SAE
Nylon, Brass, Titanium, PEEK, Phenolic Resin
66 mm, 26 mm, 1 5/8", 1 3/16", 1 17/32"
14.5 mm, 16.5 mm, 20.2 mm, 1.875", 1.172"
2 mm, 1.5 mm, 0.16 mm, 0.28 mm, 0.3 mm
M20, M6, M10, 1 3/8", M16
BS 4463, BS 4320, DIN 6797J, DIN 125A, ASME B18.8.1