SAE, Oversized, Standard, Large Outside Diameter, Mil-Spec
Nylon, Phenolic Resin, Brass, Alloy Steel, Titanium
45 mm, 4", 1/2", 7/8", 1 5/8"
1.563", 0.203", 0.391", 1.188", 1.109"
1.25 mm, 1 mm, 0.16 mm, 0.28 mm, 0.3 mm
M58, M27, M2.6, 7/16", #8
ASME B18.21.1, BS 4320, DIN 7980, DIN 6797J, DIN 125A