Standard, Mil-Spec, SAE, Beveled, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Titanium
7/8", 2 3/16", 1 37/64", 15/16", 1 5/32"
0.41", 0.75", 0.625", 0.875", 1.125"
2.5 mm, 0.6 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
#8, 1/2", #12, 7/16", #10
BS 4320:1968, DIN 127B, ASME B18.22.1
ASTM F844, ASME B18.22.1 ASTM
F844, BS 4320