Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M24x3, M8x1.25, M4x0.7, M2x0.4, M10 x 1.50
5 1/4", 3 1/2", 3 9/16", 1 3/8", 16 mm
Brass, Stainless Steel, Steel, Titanium, Nylon, Plastic
Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button
Phillips, Pozidriv, External Square, Slotted, Socket