Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
#8-32, #6-32, M10 x 1.50, M6x1, M1.6x0.35
1 9/16", 60 mm, 100 mm, 85 mm, 7/16"
Stainless Steel, Brass, Steel, Titanium, Nylon, Plastic
Button, Ultra-Low-Profile Standard, Low-Profile Standard, Standard, Flat
Hex, Hex Socket, Socket, Slotted, External Square