Narrow, Large Outside Diameter, USS, SAE, Beveled
Titanium, Steel, Phenolic Resin, Stainless Steel, Alloy Steel
30 mm, 17 mm, 9.5 mm, 11.1 mm, 26 mm
6.5 mm, 14.5 mm, 0.375", 1.172", 31 mm
0.3 mm, 0.6 mm, 1.2 mm, 2.5 mm, 0.28 mm
M58, M2.6, #3, #5, 2 1/2"
DIN 127B, BS 4463, BS 4320, DIN 6797J, BS 4320G