Grub Screw, Self Drilling Screws, Machine, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M4x0.7, M5x0.8, 3/8"-32, 5/16"-32, M8-1.25
5 1/4", 2 1/16", 3/16", 3 7/8", 2 1/4"
Aluminum, Nylon, Plastic, Steel, Alloy Steel, Brass, Steel
Standard, Flanged Standard, Flanged Button, Flat, Ultra-Low-Profile Standard
Torx, Hex Socket, Phillips, Hex, Socket