Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
M10x1.25, M2x0.4, M2.5x0.45, M12x1.5, M20x2.5
7 1/2", 40 mm, 2 3/4", 55 mm, 130 mm
Aluminum, Brass, Titanium, Steel, Alloy Steel, Nylon, Plastic
Ultra-Low-Profile Standard, Low-Profile Standard, Flat, Flanged Button, Flanged Standard
Hex, Pozidriv, Socket, Slotted, External Square