Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M24x3, M16x2, M1.6x0.35, M2.5x0.45, M10x1.5
2 1/4", 3 3/16", 2 1/8", 1 7/8", 2 13/16"
Brass, Steel, Alloy Steel, Steel, Nylon, Plastic, Titanium
Ultra-Low-Profile Standard, Standard, Flanged Standard, Flat, Flanged Button
Hex Socket, Hex, Socket, Slotted, External Square