Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M24x3, M6, M10 x 1.50, M1.6x0.35, M2x0.4
3 1/2", 7 1/2", 45 mm, 18 mm, 85 mm
Steel, Alloy Steel, Stainless Steel, Brass, Steel, Nylon, Plastic
Standard, Ultra-Low-Profile Standard, Button, Flanged Button, Flanged Standard
Pozidriv, Phillips, Socket, External Square, Slotted