Machine, Self Drilling Screws, Grub Screw, Flat Head Screw, Socket Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M14x2, M24x3, M20x2.5, M2.5x0.45, M2x0.4
220 mm, 5 1/2", 5 1/4", 240 mm, 22 mm
Steel, Brass, Titanium, Nylon, Plastic, Steel, Alloy Steel
Flat, Standard, Ultra-Low-Profile Standard, Flanged Standard, Low-Profile Standard
Phillips, Hex, External Square, Slotted, Socket