Standard, USS, Oversized, SAE, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Steel
2 3/16", 1 37/64", 15/16", 1 5/32", 3 1/2"
1.156", 0.531", 0.75", 0.875", 1.125"
1.01 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm, 1.5 mm
BS 4320:1968, DIN 127B, ASTM F436, ASME B18.22.1 ASTM
F844, BS 4320G