Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M24x3, M2.5x0.45, M2x0.4, M6, M10 x 1.50
1 3/8", 100 mm, 3 3/16", 3 7/8", 20 mm
Steel, Steel, Alloy Steel, Stainless Steel, Titanium, Nylon, Plastic
Flanged Standard, Low-Profile Standard, Button, Ultra-Low-Profile Standard, Flanged Button
Pozidriv, Phillips, Socket, Slotted, External Square