Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
5/8"-11, M5x0.8, M24x3, #6-40, M10 x 1.50
3 7/8", 85 mm, 300 mm, 5 1/4", 60 mm
Brass, Steel, Alloy Steel, Steel, Nylon, Plastic, Titanium
Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Button, Flanged Button
Torx, Phillips, Socket, External Square, Slotted