Machine, Grub Screw, Self Drilling Screws, Flat Head Screw, Socket Screw
Imperial, Metric, Metric, Coarse, Metric, Fine, Inch
M12x1.75, #4-48, 5/16"-24, M20x2.5, M10 x 1.50
5 1/4", 40 mm, 3 1/8", 55 mm, 130 mm
Aluminum, Brass, Titanium, Steel, Alloy Steel, Nylon, Plastic
Flat, Low-Profile Standard, Standard, Ultra-Low-Profile Standard, Flanged Standard
Pozidriv, Hex Socket, Socket, External Square, Slotted