Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M20x2.5, 1"-8, M2.5x0.45, M24x3, M10 x 1.50
2 1/8", 7 1/2", 2 7/8", 5/16", 200 mm
Brass, Steel, Steel, Alloy Steel, Nylon, Plastic, Titanium
Ultra-Low-Profile Standard, Standard, Flanged Standard, Flat, Flanged Button
Phillips, Hex Socket, Socket, External Square, Slotted