Mil-Spec, Large Outside Diameter, Beveled, USS, Oversized
Nylon, Alloy Steel, Steel, Titanium, Phenolic Resin
14 mm, 11 mm, 19 mm, 25 mm, 5 1/2"
6.5 mm, 8.62 mm, 16.5 mm, 20.2 mm, 1.625"
1.25 mm, 3 mm, 0.16 mm, 0.28 mm, 0.3 mm
BS 4463, BS 4320, DIN 6797J, DIN 125A, ASME B18.21.1