Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M24x3, M20x2.5, 5/16"-24, M10 x 1.50, M1.6x0.35
5 1/4", 2 1/2", 1/2", 20 mm, 16 mm
Steel, Brass, Titanium, Nylon, Plastic, Steel, Alloy Steel
Ultra-Low-Profile Standard, Low-Profile Standard, Flat, Flanged Standard, Standard
Pozidriv, Torx, Socket, Slotted, External Square