Machine, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M10x1.25, M2.5x0.45, M14x2, M20x2.5, 1/4"-20
5 1/2", 5 1/4", 3 3/4", 5/16", 30 mm
Aluminum, Brass, Steel, Alloy Steel, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Standard, Flat, Flanged Standard, Low-Profile Standard
Torx, Hex, Slotted, Socket, External Square