Mil-Spec, Beveled, Large Outside Diameter, SAE, USS
Nylon, Stainless Steel, Titanium, PEEK, Brass
9.5 mm, 11.1 mm, 4 1/2", 5", 40 mm
0.656", 0.594", 0.25", 1.063", 1.188"
0.7 mm, 0.6 mm, 8.1 mm, 1.1 mm, 3.5 mm
M58, M2.6, 5/8", #4, M2.5
BS 4320, DIN 125A, DIN 6797A, BS 4320B, BS 4320G