Oversized, Narrow, Standard, Mil-Spec, Large Outside Diameter
PEEK, Stainless Steel, Nylon, Phenolic Resin, Alloy Steel
2 1/4", 2 1/2", 2 3/16", 1 37/64", 15/16"
0.313", 0.375", 0.75", 0.875", 1.125"
8.1 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1 mm, 1.08 mm
BS 4320G, DIN 127B, ASTM F436, ASME B18.8.1, BS 3410