Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M2x0.4, 5/8"-11, #6-40, M10 x 1.50, M1.6x0.35
40 mm, 12", 2 9/16", 45 mm, 300 mm
Steel, Alloy Steel, Brass, Steel, Nylon, Plastic, Titanium
Low-Profile Standard, Ultra-Low-Profile Standard, Standard, Flanged Button, Flat
Hex, Hex Socket, External Square, Slotted, Socket