Machine, Self Drilling Screws, Grub Screw, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M24x3, M20x2.5, M2x0.4, M10 x 1.50, M1.6x0.35
2 1/4", 60 mm, 22 mm, 2 3/4", 140 mm
Steel, Alloy Steel, Steel, Brass, Titanium, Nylon, Plastic
Standard, Low-Profile Standard, Flat, Flanged Standard, Ultra-Low-Profile Standard
Phillips, Pozidriv, Slotted, External Square, Socket