Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
3/8"-24, M10 x 1.50, M2.5x0.45, M1.6x0.35, M2x0.4
5 1/4", 1 7/8", 2 3/4", 1 11/16", 40 mm
Steel, Alloy Steel, Steel, Brass, Nylon, Plastic, Titanium
Flat, Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Standard, Standard
Phillips, Pozidriv, Socket, External Square, Slotted