Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M24x3, M8, M10 x 1.50, M1.6x0.35, M2x0.4
7 1/2", 1 7/8", 1 9/16", 3 7/8", 3/8"
Brass, Steel, Steel, Alloy Steel, Titanium, Nylon, Plastic
Button, Ultra-Low-Profile Standard, Standard, Flat, Flanged Button
Torx, Phillips, External Square, Socket, Slotted