Standard, Large Outside Diameter, Mil-Spec, Oversized, USS
Stainless Steel, PEEK, Phenolic Resin, Brass, Steel
40 mm, 45 mm, 4", 3 3/4", 4 1/2"
14.5 mm, 20.2 mm, 6.62 mm, 1.172", 0.781"
8.1 mm, 0.5 mm, 1.5 mm, 0.3 mm, 0.28 mm
DIN 7980, ASME B18.22.1
ASTM F844, BS 4320B, DIN 125A, BS 4320