Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
5/8"-11, 1/2"-13, M4x0.7, #8-36, M10 x 1.50
5 1/4", 5/16", 25 mm, 45 mm, 40 mm
Brass, Stainless Steel, Steel, Nylon, Plastic, Titanium
Standard, Ultra-Low-Profile Standard, Low-Profile Standard, Flanged Standard, Flanged Button
Torx, Pozidriv, Socket, External Square, Slotted