Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M2.5x0.45, #4-48, M10 x 1.50, M2x0.4, 1/4"-20
5 1/4", 2 1/4", 4 7/16", 7 1/2", 130 mm
Steel, Brass, Titanium, Steel, Alloy Steel, Nylon, Plastic
Standard, Flat, Ultra-Low-Profile Standard, Flanged Standard, Low-Profile Standard
Hex, Slot, Socket, External Square, Slotted