Self Drilling Screws, Socket Screw, Machine, Grub Screw, Flat Head Screw
Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
M20x2.5, 7/8"-9, M10 x 1.50, M2x0.4, M1.6x0.35
5 1/4", 2 1/16", 7/16", 1/2", 13"
Aluminum, Steel, Alloy Steel, Steel, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Flanged Button, Flat, Low-Profile Standard, Standard
Pozidriv, Hex Socket, Slotted, Socket, External Square