Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M4x0.7, 3/8"-32, 5/16"-32, M8-1.25, M16-2
5 1/4", 2 1/16", 2 3/4", 40 mm, 6 mm
Aluminum, Nylon, Plastic, Brass, Glass-Filled PEEK, Plastic, Steel
Low-Profile Standard, Flanged Button, Flanged Standard, Flat, Ultra-Low-Profile Standard
Hex Socket, Phillips, Hex, Cross, Slot