Beveled, Oversized, Large Outside Diameter, USS, Standard
Titanium, PEEK, Phenolic Resin, Brass, Nylon
19 mm, 3 3/4", 18 mm, 2 3/4", 1 17/32"
6.5 mm, 14.5 mm, 20.2 mm, 1.172", 0.469"
1 mm, 0.16 mm, 1.1 mm, 0.28 mm, 0.3 mm
#12, #5, 5/16", 3/4", M16
BS 4463, BS 4320, DIN 7980, DIN 6797J, DIN 125A