Standard, USS, Beveled, Oversized, Large Outside Diameter
PEEK, Nylon, Steel, Phenolic Resin, Alloy Steel
1 5/8", 35 mm, 2 3/16", 1 37/64", 15/16"
0.313", 0.75", 0.875", 1.125", 1.25"
2.5 mm, 3.5 mm, 1.65 - 1.90 mm, 1.08 mm, 1 mm
DIN 127B, ASME B18.8.1, ASME B18.22.1 ASTM
F844, BS 3410, DIN 6798J