Standard, Beveled, Large Outside Diameter, SAE, USS
Phenolic Resin, Nylon, Titanium, Alloy Steel, PEEK
45 mm, 3 1/2", 19 mm, 1 5/8", 60 mm
6.5 mm, 16.5 mm, 10.77 mm, 0.172", 1.172"
1.4 mm, 5.8 mm, 0.28 mm, 8.1 mm, 0.8 mm
BS 4320B, DIN 127B, ASME B18.21.1, ASME B18.22.1
ASTM F844, BS 4320