Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
#8-32, M10 x 1.50, M2x0.4, #8-36, M1.6x0.35
5/16", 80 mm, 40 mm, 22 mm, 100 mm
Steel, Alloy Steel, Brass, Steel, Titanium, Nylon, Plastic
Button, Flat, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button
Pozidriv, Torx, Socket, External Square, Slotted