Imperial, Metric, Metric, Coarse, Metric, Fine, Inch
5/8"-11, M2x0.4, #2-56, M10 x 1.50, M1.6x0.35
85 mm, 300 mm, 5 1/4", 3 3/16", 2 13/16"
Brass, Steel, Stainless Steel, Nylon, Plastic, Titanium
Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button
Hex, Pozidriv, Socket, Slotted, External Square