Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M4x0.7, M24x3, #6-40, M6, M10 x 1.50
5 1/4", 1 3/8", 1 7/8", 3 11/16", 200 mm
Stainless Steel, Steel, Alloy Steel, Nylon, Plastic, Titanium, Steel
Low-Profile Standard, Flat, Button, Ultra-Low-Profile Standard, Flanged Button
Cross, Hex Socket, Socket, Slotted, External Square