Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M2.5x0.45, #8-32, M5x0.8, M10 x 1.50, M2x0.4
3 1/8", 30 mm, 2 3/4", 2 7/8", 22 mm
Brass, Steel, Titanium, Steel, Alloy Steel, Nylon, Plastic
Flat, Flanged Button, Standard, Ultra-Low-Profile Standard, Flanged Standard
Hex Socket, Phillips, External Square, Socket, Slotted