Mil-Spec, Beveled, Large Outside Diameter, SAE, Oversized
Stainless Steel, PEEK, Titanium, Nylon, Brass
40 mm, 1/4", 5 1/2", 3", 1 9/32"
0.438", 0.594", 1.313", 1.563", 0.203"
0.6 mm, 2.5 mm, 0.5 mm, 1.6 mm, 0.16 mm
DIN 6797A, DIN 127B, BS 4320B, DIN 7603A, BS 4320