USS, Large Outside Diameter, Standard, Oversized, Mil-Spec
PEEK, Brass, Titanium, Nylon, Phenolic Resin
40 mm, 26 mm, 1/2", 59/64", 60 mm
14.5 mm, 16.5 mm, 20.2 mm, 13.27 mm, 1.172"
0.3 mm, 1.75 mm, 1.25 mm, 0.16 mm, 0.28 mm
M27, M2.5, M6, 1 1/4", 1 1/2"
BS 4320, DIN 7980, DIN 6797J, BS 4320:1968, DIN 125A