Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/2"-13, M24x3, M12x1.75, #2-56, M10 x 1.50
5 1/4", 2 1/2", 2 1/8", 2 13/16", 200 mm
Steel, Alloy Steel, Brass, Titanium, Steel, Nylon, Plastic
Ultra-Low-Profile Standard, Button, Standard, Flanged Standard, Flanged Button
Hex Socket, Phillips, Socket, External Square, Slotted