Socket Screw, Machine, Self Drilling Screws, Grub Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
#6-40, #4-48, M10 x 1.50, M2x0.4, M2.5x0.45
5/16", 16 mm, 3 11/16", 2 3/4", 22 mm
Aluminum, Steel, Brass, Titanium, Nylon, Plastic
Flanged Standard, Low-Profile Standard, Flat, Flanged Button, Ultra-Low-Profile Standard
Torx, Hex Socket, External Square, Socket, Slotted