Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
#5-40, M6x1, M5x0.8, 5/16"-32, M4x0.7
170 mm, 280 mm, 4 3/4", 5 1/4", 3/16"
Stainless Steel, Nylon, Plastic, Brass, Aluminum, Steel
Flanged Button, Flanged Standard, Low-Profile Standard, Flat, Ultra-Low-Profile Standard
Hex Socket, Phillips, Pozidriv, Slot, Socket