SAE, Large Outside Diameter, Oversized, Mil-Spec, USS
Nylon, Phenolic Resin, Brass, Steel, Stainless Steel
45 mm, 11 mm, 18 mm, 20 mm, 5 1/2"
6.5 mm, 8.62 mm, 16.5 mm, 20.2 mm, 6.62 mm
0.9 mm, 0.16 mm, 1.6 mm, 0.28 mm, 0.7 mm
DIN 7980, DIN 6797J, DIN 125A, ASME B18.22.1
ASTM F844, ASME B18.21.1