Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M2x0.4, M2.5x0.45, M4x0.7, #8-36, M10 x 1.50
7 1/2", 1 3/8", 18 mm, 40 mm, 45 mm
Brass, Stainless Steel, Steel, Titanium, Nylon, Plastic
Low-Profile Standard, Standard, Flanged Standard, Flanged Button, Flat
Pozidriv, Hex, Socket, Slotted, External Square