SAE, Mil-Spec, USS, Standard, Beveled
Stainless Steel, Alloy Steel, Phenolic Resin, Titanium, PEEK
19 mm, 50 mm, 23 mm, 60 mm, 1 1/32"
0.656", 1.625", 1.563", 1.313", 0.281"
0.16 mm, 0.4 mm, 8.1 mm, 2 mm, 0.28 mm
DIN 6797J, BS 4320G, ASME B18.21.1, BS 4320B, BS 4463