Beveled, USS, Oversized, Standard, SAE
Alloy Steel, Titanium, PEEK, Nylon, Phenolic Resin
5.5 mm, 9.5 mm, 11.1 mm, 5/8", 3/4"
6.5 mm, 16.5 mm, 20.2 mm, 10.77 mm, 1.875"
1.25 mm, 0.16 mm, 1.6 mm, 0.28 mm, 1.5 mm
DIN 7980, BS 4320, ASME B18.8.1, DIN 6797J, DIN 125A