Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M1.6x0.35, #6-32, 1/2"-13, M4, M10 x 1.50
1 9/16", 2 13/16", 60 mm, 3 7/8", 20 mm
Brass, Stainless Steel, Steel, Nylon, Plastic, Titanium
Button, Standard, Ultra-Low-Profile Standard, Flat, Flanged Button
Hex Socket, Phillips, Socket, Slotted, External Square