Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M4x0.7, #10-32, M10 x 1.50, M1.6x0.35, M2x0.4
45 mm, 20 mm, 3 11/16", 85 mm, 60 mm
Stainless Steel, Steel, Brass, Titanium, Nylon, Plastic
Flanged Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Button, Flanged Button
Hex, Phillips, Socket, External Square, Slotted