Large Outside Diameter, Standard, SAE, USS, Oversized
Titanium, Phenolic Resin, Brass, Alloy Steel, Nylon
45 mm, 3 1/2", 4", 44 mm, 3 3/4"
0.813", 0.391", 0.203", 1.313", 1.188"
5.8 mm, 3.5 mm, 1.2 mm, 2.5 mm, 0.3 mm
M58, M2.6, #3, 3/8", 5/16"
DIN 7980, ASME B18.8.1, BS 4320, BS 4320G, DIN 7603A