Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M2x0.4, #6-32, M1.6x0.35, M10x1.5, M2.5x0.45
2 1/4", 5/16", 1 7/8", 2 1/8", 7 1/2"
Steel, Brass, Titanium, Steel, Alloy Steel, Nylon, Plastic
Flanged Standard, Flat, Ultra-Low-Profile Standard, Low-Profile Standard, Standard
Phillips, Pozidriv, Slotted, Socket, External Square