Large Outside Diameter, Mil-Spec, Oversized, Beveled, USS
Brass, PEEK, Titanium, Nylon, Phenolic Resin
40 mm, 3 3/4", 4 1/2", 3 1/4", 2 3/4"
1.172", 0.938", 1.109", 25.33 mm, 0.391"
3 mm, 8.1 mm, 0.3 mm, 1 mm, 0.28 mm
ASME B18.21.1, BS 4320B, DIN 7603, DIN 6797J, BS 4320