Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M4x0.7, M5x0.8, M14-2, M10-1.5, M16-2
280 mm, 60 mm, 5 1/4", 4 7/16", 40 mm
Stainless Steel, Aluminum, Nylon, Plastic, Steel, Alloy Steel, Brass
Flanged Button, Low-Profile Standard, Flanged Standard, Flat, Ultra-Low-Profile Standard
Torx, Hex Socket, Slot, Pozidriv, Phillips