Narrow, Large Outside Diameter, Mil-Spec, USS, Beveled
Stainless Steel, Nylon, Phenolic Resin, PEEK, Titanium
18 mm, 3 3/4", 1/4", 13/16", 1 17/32"
14.5 mm, 16.5 mm, 0.563", 1.172", 31 mm
5.8 mm, 1 mm, 0.4 mm, 0.28 mm, 0.5 mm
M2.6, M12, M10, #8, 1 1/8"
DIN 6797J, DIN 125A, BS 4320G, BS 4320B, ASME B18.8.1