Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M24x3, M12x1.75, M1.6x0.35, M10 x 1.50, M2.5x0.45
3/8", 2 1/8", 85 mm, 2 3/4", 40 mm
Steel, Brass, Steel, Alloy Steel, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Low-Profile Standard, Flanged Standard, Flanged Button, Standard
Slot, Pozidriv, Torx, Slotted, External Square