Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M2x0.4, M4x0.7, M24x3, M10 x 1.50, 3/8"-24
1 3/8", 2 13/16", 3 1/8", 160 mm, 200 mm
Brass, Steel, Alloy Steel, Steel, Nylon, Plastic, Titanium
Flanged Standard, Ultra-Low-Profile Standard, Low-Profile Standard, Flanged Button, Flat
Cross, Hex Socket, Socket, Slotted, External Square