Oversized, Beveled, Large Outside Diameter, USS, SAE
Nylon, Phenolic Resin, Steel, Brass, Alloy Steel
45 mm, 23 mm, 1 3/8", 3 3/4", 9 mm
16.5 mm, 20.2 mm, 1.172", 0.781", 3.125"
1.75 mm, 0.8 mm, 0.16 mm, 1.5 mm, 0.28 mm
BS 4463, BS 4320, DIN 6797J, DIN 125A, ASME B18.21.1