Countersunk, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M4x0.7, M8-1.25, M16-2, #5-44, M14-2
4 3/4", 280 mm, 85 mm, 5 1/4", 1/2"
Stainless Steel, Steel, Aluminum, Nylon, Plastic, Brass
Flanged Button, Flat, Flanged Standard, Ultra-Low-Profile Standard, Low-Profile Standard
Cross, Hex Socket, Phillips, Hex, Torx