Standard, Oversized, USS, Beveled, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Steel
3 1/2", 1 5/8", 2 3/16", 1 37/64", 15/16"
1.031", 0.75", 0.313", 0.875", 1.125"
1.5 mm, 8.1 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
ASME B18.22.1 ASTM
F844, BS 4320G, BS 3410, BS2870 CZ108, ASTM F436