Large Outside Diameter, Oversized, SAE, Mil-Spec, USS
Nylon, Brass, Alloy Steel, Stainless Steel, PEEK
18 mm, 66 mm, 40 mm, 50 mm, 4 1/2"
6.5 mm, 16.5 mm, 10.77 mm, 1.172", 1.031"
0.9 mm, 0.28 mm, 0.7 mm, 2 mm, 2.5 mm
BS 4320B, DIN 7980, BS 4320, ASME B18.21.1, DIN 6797J