Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M12x1.75, M8x1, M2x0.4, M10x1.25, M12x1.5
5 1/2", 5 1/4", 3 1/2", 8", 25 mm
Steel, Alloy Steel, Stainless Steel, Steel, Nylon, Plastic, Titanium
Flanged Standard, Low-Profile Standard, Button, Ultra-Low-Profile Standard, Flanged Button
Phillips, Pozidriv, Socket, Slotted, External Square