Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M10x1.5, M16x2, M8, M10 x 1.50, M1.6x0.35
80 mm, 1 3/8", 3 3/16", 2 1/4", 2 1/8"
Steel, Alloy Steel, Brass, Steel, Titanium, Nylon, Plastic
Button, Low-Profile Standard, Standard, Flat, Flanged Standard
Torx, Phillips, Socket, External Square, Slotted