Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
#6-40, M8, M10 x 1.50, M2x0.4, M1.6x0.35
5 1/4", 2 1/16", 3 3/4", 3 9/16", 1 3/8"
Steel, Alloy Steel, Brass, Steel, Stainless Steel, Nylon, Plastic
Low-Profile Standard, Ultra-Low-Profile Standard, Standard, Flat, Flanged Button
Pozidriv, Hex, Socket, Slotted, External Square