Mil-Spec, Oversized, Large Outside Diameter, SAE, Standard
Titanium, PEEK, Nylon, Brass, Phenolic Resin
40 mm, 45 mm, 26 mm, 2", 13/16"
1.375", 1.563", 0.172", 1.313", 0.5"
0.7 mm, 0.6 mm, 8.1 mm, 0.5 mm, 0.28 mm
M58, 5/16", 1/2", 3/8", M12
DIN 7603, DIN 6797J, DIN 7980, ASME B18.8.1, DIN 125A