Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M6x1, M5x0.8, 5/16"-32, M14-2, M8-1.25
5 1/4", 1/2", 160 mm, 40 mm, 30 mm
Nylon, Plastic, Steel, Alloy Steel, Brass, Steel, Aluminum
Flanged Button, Flanged Standard, Flat, Low-Profile Standard, Ultra-Low-Profile Standard
Slot, Hex, Phillips, Pozidriv, Torx