Mil-Spec, Oversized, USS, Standard, Beveled
Titanium, PEEK, Phenolic Resin, Stainless Steel, Brass
25 mm, 28 mm, 1 5/16", 3/4", 1 9/32"
6.5 mm, 16.5 mm, 20.2 mm, 6.62 mm, 10.77 mm
3 mm, 0.16 mm, 0.28 mm, 0.3 mm, 0.6 mm
1 1/2", 7/16", #3, 5/16", M14
BS 4320, DIN 7980, DIN 6797J, BS 4320:1968, DIN 125A