Machine, Countersunk, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M3x0.5, #5-40, 3/8"-32, 5/16"-32, M14-2
3 3/16", 4 7/16", 2 1/4", 2 3/4", 160 mm
Aluminum, Nylon, Plastic, Steel, Alloy Steel, Brass, Glass-Filled PEEK, Plastic
Flanged Button, Low-Profile Standard, Flanged Standard, Flat, Ultra-Low-Profile Standard
Cross, Slot, Torx, Hex Socket, Pozidriv