Machine, Self Drilling Screws, Grub Screw, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M24x3, M2.5x0.45, M10 x 1.50, M1.6x0.35, M2x0.4
1 7/8", 2 1/8", 5/16", 2 3/4", 130 mm
Aluminum, Steel, Alloy Steel, Brass, Titanium, Nylon, Plastic
Flat, Flanged Button, Standard, Ultra-Low-Profile Standard, Flanged Standard
Phillips, Pozidriv, Slotted, Socket, External Square