Narrow, Standard, Mil-Spec, SAE, Large Outside Diameter
PEEK, Phenolic Resin, Brass, Alloy Steel, Titanium
1 17/32", 5/8", 2 3/16", 1 37/64", 15/16"
0.203", 0.313", 0.75", 0.875", 1.125"
1.5 mm, 2 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
#12, 1 3/8", M1.6, 1", 3/8"
DIN 125A, DIN 7980, BS 4320, BS 4320:1968, ASME B18.22.1
ASTM F844