Mil-Spec, Oversized, Beveled, Large Outside Diameter, USS
Phenolic Resin, Brass, Steel, Titanium, Nylon
50 mm, 11 mm, 3 1/2", 66 mm, 23 mm
16.5 mm, 20.2 mm, 13.27 mm, 1.172", 0.344"
1.25 mm, 1 mm, 0.16 mm, 0.28 mm, 0.7 mm
BS 4320, DIN 6797J, DIN 125A, ASME B18.22.1
ASTM F844, ASME B18.8.1