Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
#6-32, M20x2.5, #6-40, M10 x 1.50, M1.6x0.35
50 mm, 200 mm, 130 mm, 18 mm, 6 1/2"
Steel, Alloy Steel, Brass, Nylon, Plastic, Titanium, Steel
Flanged Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Button, Flat
Hex, Hex Socket, Socket, Slotted, External Square