Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M24x3, M2x0.4, M20x2.5, M10 x 1.50, M1.6x0.35
7 1/2", 85 mm, 45 mm, 20 mm, 22 mm
Brass, Steel, Steel, Alloy Steel, Titanium, Nylon, Plastic
Low-Profile Standard, Flanged Standard, Ultra-Low-Profile Standard, Flat, Flanged Button
Phillips, Hex Socket, Socket, External Square, Slotted