Narrow, Standard, Mil-Spec, USS, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Steel
1 17/32", 18 mm, 2 3/16", 1 37/64", 15/16"
0.5", 0.75", 0.875", 1.125", 1.25"
8.1 mm, 0.6 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
1 1/8", M24, #10, M16, 1"
ASTM F436, BS 4320:1968, DIN 127B, ASME B18.22.1
ASTM F844, BS 3410