Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/2"-13, 5/8"-11, M2.5x0.45, M10 x 1.50, M2x0.4
200 mm, 8", 45 mm, 22 mm, 40 mm
Brass, Steel, Alloy Steel, Steel, Nylon, Plastic, Titanium
Flanged Standard, Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Flanged Button
Torx, Phillips, Socket, External Square, Slotted