Narrow, Mil-Spec, Large Outside Diameter, USS, Beveled
Stainless Steel, Nylon, Brass, Alloy Steel, Titanium
40 mm, 45 mm, 26 mm, 3 1/4", 1 17/32"
14.5 mm, 0.172", 1.172", 2.625", 0.156"
0.7 mm, 2.2 mm, 1.5 mm, 0.8 mm, 0.28 mm
M30, M2.5, M2.6, M3, 3/8"
BS 4320, DIN 6797J, BS 4320:1968, BS 4320B, ASME B18.8.1