SAE, Oversized, Standard, Beveled, Large Outside Diameter
Stainless Steel, PEEK, Phenolic Resin, Alloy Steel, Titanium
20 mm, 2 3/16", 1 37/64", 15/16", 2 3/4"
0.469", 0.313", 0.563", 0.875", 1.125"
8.1 mm, 0.3 → 0.25 mm, 1.6 mm, 1.65 - 1.90 mm, 1.08 mm
#10, M12, M14, 5/8", 1 1/4"
ASTM F436, ASME B18.8.1, BS 4320, BS 3410, DIN 125A