Countersunk, Grub Screw, Self Drilling Screws, Flat Head Screw, Socket Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M2.5x0.45, 5/8"-11, 1/2"-13, M10 x 1.50, M2x0.4
5 1/4", 3/8", 18 mm, 1 3/8", 16 mm
Steel, Brass, Nylon, Plastic, Titanium, Steel, Alloy Steel
Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Button, Standard, Flat
Hex, Phillips, Socket, External Square, Slotted