Set, Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M20x2.5, M8, M10 x 1.50, M1.6x0.35, M2.5x0.45
2 1/4", 1 3/8", 4 3/8", 6 1/2", 55 mm
Aluminum, Brass, Titanium, Nylon, Plastic, Steel, Alloy Steel
Button, Ultra-Low-Profile Standard, Standard, Flat, Flanged Button
Pozidriv, Hex, Socket, External Square, Slotted