Oversized, Standard, SAE, Mil-Spec, Beveled
Titanium, Nylon, Steel, PEEK, Phenolic Resin
45 mm, 19 mm, 3 3/4", 59/64", 2 1/2"
16.5 mm, 1.875", 1.172", 0.281", 0.906"
0.28 mm, 8.1 mm, 1.6 mm, 0.5 mm, 2.5 mm
BS 4463, DIN 127B, ASME B18.22.1
ASTM F844, DIN 6797J, DIN 125A