Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M2.5x0.45, 5/8"-11, #4-48, M10 x 1.50, M1.6x0.35
170 mm, 240 mm, 5 1/2", 5 1/4", 4 1/2"
Aluminum, Steel, Alloy Steel, Brass, Titanium, Nylon, Plastic
Standard, Ultra-Low-Profile Standard, Low-Profile Standard, Flat, Flanged Standard
Slot, Hex Socket, External Square, Slotted, Socket