Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
#10-32, #6-40, M10 x 1.50, M2x0.4, M1.6x0.35
3 7/8", 8", 2 7/8", 40 mm, 8 mm
Steel, Alloy Steel, Brass, Steel, Titanium, Nylon, Plastic
Low-Profile Standard, Button, Flat, Ultra-Low-Profile Standard, Flanged Button
Hex Socket, Hex, Socket, External Square, Slotted