Machine, Self Drilling Screws, Grub Screw, Countersunk, Flat Head Screw
Imperial, Metric, Metric, Coarse, Metric, Fine, Inch
M14x2, M24x3, M20x2.5, M5x0.8, M10 x 1.50
5/16", 3/8", 1 7/8", 3 1/8", 22 mm
Steel, Aluminum, Steel, Alloy Steel, Nylon, Plastic, Titanium
Standard, Flanged Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Button
Pozidriv, Hex Socket, Socket, External Square, Slotted