Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
M24x3, M5x0.8, M10 x 1.50, M1.6x0.35, 1/4"-20
7 1/2", 1 3/8", 18 mm, 90 mm, 100 mm
Steel, Alloy Steel, Brass, Steel, Nylon, Plastic, Titanium
Standard, Ultra-Low-Profile Standard, Low-Profile Standard, Button, Flanged Button
Hex, Phillips, External Square, Slotted, Socket