Machine, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
#5-40, 1/2"-13, M3x0.5, 5/16"-32, M14-2
5 1/4", 2 1/16", 1 1/4", 1/2", 3/16"
Brass, Steel, Alloy Steel, Stainless Steel, Nylon, Plastic, Steel
Flanged Standard, Flanged Button, Flat, Low-Profile Standard, Ultra-Low-Profile Standard
Torx, Hex Socket, Pozidriv, Slot, Socket