Mil-Spec, Oversized, Large Outside Diameter, USS, Beveled
Steel, Nylon, Brass, PEEK, Phenolic Resin
40 mm, 23 mm, 4 1/2", 3 1/4", 1 3/16"
0.391", 0.125", 1.109", 1.375", 0.285"
0.8 mm, 0.16 mm, 0.28 mm, 0.3 mm, 0.6 mm
BS 4463, BS 4320, DIN 6797J, DIN 125A, ASME B18.8.1