Standard, Mil-Spec, Beveled, SAE, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Brass, Alloy Steel
7/16", 2 3/16", 1 37/64", 15/16", 1 1/2"
1.25", 0.535", 0.75", 0.875", 1.125"
0.3 → 0.25 mm, 3.5 mm, 1.65 - 1.90 mm, 0.5 mm, 1.08 mm
1/4", 2 1/2", M20, 1/2", 1 1/8"
DIN 125A, BS 4320:1968, DIN 127B, ASTM F436, BS 3410