Mil-Spec, Oversized, USS, Beveled, SAE
Stainless Steel, Steel, Titanium, PEEK, Phenolic Resin
40 mm, 44 mm, 3 3/4", 13/16", 1 3/4"
16.5 mm, 1.625", 0.172", 1.172", 10.5 mm
0.4 mm, 8.1 mm, 3.5 mm, 0.3 mm, 0.28 mm
DIN 7603, DIN 7980, DIN 125A, BS 4320B, DIN 7603A