Oversized, USS, Large Outside Diameter, Standard, Beveled
Phenolic Resin, Titanium, Nylon, Brass, Steel
40 mm, 15 mm, 66 mm, 19 mm, 5 1/2"
16.5 mm, 0.172", 1.172", 1.031", 3.125"
5.8 mm, 3.5 mm, 0.28 mm, 8.1 mm, 2.5 mm
BS 4320B, DIN 6797J, ASME B18.8.1, DIN 7980, DIN 125A