Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M24x3, M16x2, M20x2.5, M5x0.8, M1.6x0.35
3 3/16", 2 1/8", 3 7/8", 20 mm, 85 mm
Brass, Stainless Steel, Steel, Titanium, Nylon, Plastic
Flat, Ultra-Low-Profile Standard, Button, Standard, Flanged Button
Hex Socket, Phillips, Socket, External Square, Slotted