Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M2x0.4, 7/16"-20, M6, M10 x 1.50, M1.6x0.35
5 1/4", 3 9/16", 25 mm, 3 7/8", 8 mm
Brass, Glass-Filled PEEK, Plastic, Steel, Titanium, Nylon, Plastic
Flat, Low-Profile Standard, Flanged Standard, Ultra-Low-Profile Standard, Flanged Button
Torx, Phillips, Socket, Slotted, External Square