Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M2x0.4, M24x3, M10 x 1.50, 7/16"-14, M1.6x0.35
5 1/4", 80 mm, 3 7/8", 200 mm, 130 mm
Brass, Stainless Steel, Steel, Titanium, Nylon, Plastic
Low-Profile Standard, Standard, Ultra-Low-Profile Standard, Flat, Flanged Button
Phillips, Hex Socket, Socket, External Square, Slotted