Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M2x0.4, M10x1.25, M12x1.5, #10-32, M10 x 1.50
5 1/4", 5/16", 2 1/8", 2 3/4", 20 mm
Stainless Steel, Brass, Steel, Nylon, Plastic, Titanium
Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button
Phillips, Pozidriv, Socket, External Square, Slotted