Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M16x2, M24x3, M8x1.25, M10 x 1.50, M2.5x0.45
1 9/16", 3 7/8", 3 11/16", 25 mm, 85 mm
Steel, Steel, Alloy Steel, Brass, Titanium, Nylon, Plastic
Flat, Ultra-Low-Profile Standard, Standard, Low-Profile Standard, Flanged Button
Hex, Pozidriv, Socket, Slotted, External Square
1.25 mm, 0.8 mm, 1.5 mm, 1 mm, 0.7 mm