Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M14x2, M24x3, M20x2.5, M16x2, M2.5x0.45
5 1/4", 4 7/16", 20 mm, 60 mm, 8 mm
Brass, Stainless Steel, Titanium, Steel, Alloy Steel, Nylon, Plastic
Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button
Phillips, Hex, Socket, External Square, Slotted