Mil-Spec, Large Outside Diameter, USS, Oversized, Beveled
Steel, Stainless Steel, PEEK, Nylon, Titanium
45 mm, 66 mm, 19 mm, 23 mm, 2 3/4"
0.375", 0.391", 0.625", 1.063", 0.285"
0.16 mm, 0.28 mm, 0.5 mm, 8.1 mm, 1.5 mm
DIN 127B, BS 4320, ASME B18.22.1
ASTM F844, BS 4320B, DIN 125A