Standard, Large Outside Diameter, USS, Beveled, SAE
PEEK, Nylon, Phenolic Resin, Steel, Titanium
19 mm, 16 mm, 40 mm, 23 mm, 3 3/4"
16.5 mm, 1.172", 25.33 mm, 22.52 mm, 4.48 mm
1.45 mm, 0.8 mm, 5.8 mm, 0.7 mm, 0.28 mm
DIN 6797J, BS 4320B, ASME B18.8.1, BS 4320, ASME B18.21.1