Mil-Spec, Large Outside Diameter, Oversized, USS, SAE
PEEK, Brass, Steel, Titanium, Phenolic Resin
23 mm, 4 1/2", 3 3/4", 59/64", 28 mm
0.391", 0.25", 0.813", 1.25", 1.109"
2.2 mm, 0.7 mm, 1.1 mm, 0.3 mm, 0.28 mm
M58, M2.6, 1 1/4", #3, #2
DIN 7980, ASME B18.21.1, DIN 6797A, BS 4320B, DIN 125A