Beveled, USS, Large Outside Diameter, Standard, Oversized
Stainless Steel, Titanium, Phenolic Resin, Alloy Steel, PEEK
19 mm, 26 mm, 13/16", 4 1/2", 2"
6.5 mm, 16.5 mm, 20.2 mm, 0.625", 0.375"
1.6 mm, 0.28 mm, 1.5 mm, 0.7 mm, 0.6 mm
M20, 1 1/2", 5/16", 3", M4
BS 4320, ASME B18.8.1, DIN 6797J, DIN 125A, ASME B18.21.1