Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M16x2, 7/16"-20, M10 x 1.50, M2x0.4, M1.6x0.35
100 mm, 50 mm, 130 mm, 3 11/16", 85 mm
Steel, Alloy Steel, Brass, Steel, Nylon, Plastic, Titanium
Flanged Standard, Ultra-Low-Profile Standard, Standard, Flat, Flanged Button
Cross, Hex, Socket, External Square, Slotted