Set, Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M24x3, M20x2.5, M10 x 1.50, M2.5x0.45, M1.6x0.35
2 1/4", 8", 50 mm, 60 mm, 4 3/8"
Aluminum, Steel, Alloy Steel, Brass, Titanium, Nylon, Plastic
Flat, Ultra-Low-Profile Standard, Standard, Button, Flanged Button
Pozidriv, Cross, Socket, External Square, Slotted