Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M16x2, M24x3, M8, M10 x 1.50, M1.6x0.35
2 1/4", 3 7/8", 22 mm, 85 mm, 18 mm
Steel, Steel, Alloy Steel, Brass, Nylon, Plastic, Titanium
Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button
Hex Socket, Phillips, Socket, External Square, Slotted