Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
M14x2, M8x1.25, M24x3, M20x2.5, #6-32
240 mm, 5 1/4", 4 1/2", 3/8", 8 mm
Steel, Brass, Nylon, Plastic, Titanium, Steel, Alloy Steel
Standard, Low-Profile Standard, Flat, Flanged Standard, Ultra-Low-Profile Standard
Cross, Pozidriv, Socket, External Square, Slotted