SAE, Large Outside Diameter, USS, Beveled, Oversized
PEEK, Titanium, Nylon, Steel, Phenolic Resin
66 mm, 4", 26 mm, 3 3/4", 50 mm
0.656", 1.375", 0.391", 1.313", 0.285"
0.5 mm, 1.2 mm, 0.4 mm, 0.28 mm, 0.8 mm
DIN 6797A, ASME B18.21.1, ASME B18.22.1
ASTM F844, DIN 7980, BS 4320B