Mil-Spec, Beveled, Large Outside Diameter, USS, Oversized
Stainless Steel, PEEK, Phenolic Resin, Titanium, Brass
40 mm, 45 mm, 50 mm, 3 1/2", 26 mm
0.391", 0.203", 1.563", 1.188", 0.313"
0.16 mm, 0.28 mm, 0.3 mm, 1.5 mm, 0.7 mm
M2.6, 3/8", M10, M14, 1 1/4"
BS 4463, BS 4320, DIN 6797J, BS 4320:1968, DIN 125A