Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
#6-40, M10 x 1.50, M1.6x0.35, M2x0.4, #6-32
40 mm, 2 7/8", 20 mm, 130 mm, 200 mm
Steel, Alloy Steel, Brass, Steel, Nylon, Plastic, Titanium
Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button
Hex, Hex Socket, Socket, Slotted, External Square