Beveled, USS, Large Outside Diameter, Mil-Spec, SAE
Alloy Steel, Titanium, Stainless Steel, PEEK, Phenolic Resin
45 mm, 50 mm, 4", 19 mm, 26 mm
14.5 mm, 16.5 mm, 20.2 mm, 1.172", 0.531"
5.8 mm, 0.6 mm, 0.7 mm, 0.3 mm, 0.28 mm
M2.6, 5/16", M8, #2, 3/8"
ASME B18.8.1, ASME B18.22.1
ASTM F844, BS 4320G, BS 4320B, ASME B18.21.1