Standard, Large Outside Diameter, Mil-Spec, Oversized, USS
Stainless Steel, Titanium, PEEK, Phenolic Resin, Steel
1 5/8", 4 1/2", 18 mm, 60 mm, 1 3/16"
0.938", 1.625", 0.391", 1.313", 1.109"
0.28 mm, 8.1 mm, 2 mm, 0.3 mm, 0.16 mm
DIN 6797A, BS 4320B, BS 4320, DIN 7980, DIN 125A