Narrow, Oversized, Large Outside Diameter, USS, SAE
Nylon, Brass, Titanium, Stainless Steel, Phenolic Resin
45 mm, 40 mm, 26 mm, 1/2", 1 3/16"
6.5 mm, 16.5 mm, 20.2 mm, 1.172", 31 mm
0.7 mm, 1 mm, 1.2 mm, 0.3 mm, 0.16 mm
DIN 7980, DIN 6797A, BS 4320B, ASME B18.21.1, BS 4463