Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M6x1, 1/4"-20, M10 x 1.50, M2x0.4, #10-32
5 1/4", 2 1/8", 1 7/8", 1 9/16", 45 mm
Steel, Alloy Steel, Brass, Steel, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Standard, Button, Flat, Flanged Button
Cross, Torx, Socket, Slotted, External Square