SAE, Mil-Spec, Oversized, Large Outside Diameter, USS
Alloy Steel, Stainless Steel, Titanium, Nylon, Phenolic Resin
18 mm, 66 mm, 1 1/8", 4 1/2", 5 1/2"
6.5 mm, 20.2 mm, 13.27 mm, 1.172", 3.125"
0.7 mm, 8.1 mm, 0.8 mm, 0.16 mm, 0.28 mm
BS 4320B, ASME B18.8.1, DIN 125A, DIN 7603A, BS 4463