Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M2x0.4, M6, M10 x 1.50, 3/8"-24, M1.6x0.35
5 1/4", 2 1/16", 3 9/16", 45 mm, 3/8"
Steel, Alloy Steel, Brass, Steel, Titanium, Nylon, Plastic
Low-Profile Standard, Ultra-Low-Profile Standard, Flat, Flanged Button, Flanged Standard
Phillips, Hex Socket, Socket, Slotted, External Square