Standard, Mil-Spec, Oversized, Large Outside Diameter, SAE
Nylon, Brass, PEEK, Phenolic Resin, Steel
4", 23 mm, 5/8", 4 1/2", 3 3/4"
16.5 mm, 20.2 mm, 6.62 mm, 1.172", 2.625"
1.75 mm, 1.5 mm, 0.16 mm, 0.28 mm, 0.3 mm
DIN 7980, DIN 6797J, DIN 125A, ASME B18.22.1
ASTM F844, ASME B18.21.1