Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M1.6x0.35, M24x3, #4-48, M10 x 1.50, M2.5x0.45
5 1/4", 3 1/8", 3 11/16", 2 7/8", 55 mm
Steel, Brass, Titanium, Nylon, Plastic, Steel, Alloy Steel
Standard, Low-Profile Standard, Flanged Standard, Ultra-Low-Profile Standard, Flat
Torx, Pozidriv, External Square, Slotted, Socket