Narrow, USS, Large Outside Diameter, Mil-Spec, Beveled
Steel, Titanium, Phenolic Resin, Stainless Steel, Nylon
15 mm, 40 mm, 45 mm, 44 mm, 26 mm
16.5 mm, 20.2 mm, 1.875", 1.172", 0.906"
0.16 mm, 1.5 mm, 0.28 mm, 0.7 mm, 0.6 mm
BS 4463, BS 4320, DIN 6797J, DIN 125A, ASME B18.8.1