Narrow, Mil-Spec, Standard, SAE, Large Outside Diameter
PEEK, Nylon, Steel, Phenolic Resin, Alloy Steel
1 1/32", 1 5/8", 2 3/16", 1 37/64", 15/16"
0.469", 6.4 mm, 0.75", 0.875", 1.125"
0.3 → 0.25 mm, 2 mm, 1.65 - 1.90 mm, 0.5 mm, 1.08 mm
M30, #0, 1 1/2", M1.6, 3/8"
DIN 125A, BS 4320:1968, ASTM F436, BS 3410, DIN 6798J