Mil-Spec, SAE, Large Outside Diameter, Oversized, Standard
Stainless Steel, Titanium, Nylon, Phenolic Resin, Steel
40 mm, 45 mm, 3 1/2", 50 mm, 26 mm
8.62 mm, 16.5 mm, 20.2 mm, 0.625", 0.813"
0.8 mm, 0.16 mm, 1.5 mm, 0.28 mm, 0.7 mm
M10, M16, M2.5, 5/16", M2.6
BS 4320, ASME B18.22.1
ASTM F844, DIN 7980, DIN 6797J, DIN 125A