Set, Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M2x0.4, #6-40, M10 x 1.50, M1.6x0.35, M2.5x0.45
85 mm, 5/16", 5 1/4", 8", 55 mm
Brass, Stainless Steel, Steel, Alloy Steel, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Standard, Button, Flat, Flanged Button
Hex, Hex Socket, Socket, External Square, Slotted