Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
M24x3, M4x0.7, 7/16"-14, 5/8"-11, M10 x 1.50
7 1/2", 1 3/8", 1 7/8", 18 mm, 45 mm
Stainless Steel, Brass, Steel, Nylon, Plastic, Titanium
Flanged Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Standard, Flanged Button
Hex, Pozidriv, Socket, Slotted, External Square