Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Metric, Coarse, Metric, Fine, Inch
#6-40, 5/8"-11, M2x0.4, M10 x 1.50, M1.6x0.35
3/4", 4 7/16", 2 1/8", 8 mm, 20 mm
Brass, Stainless Steel, Titanium, Steel, Alloy Steel, Nylon, Plastic
Standard, Flanged Standard, Flat, Flanged Button, Ultra-Low-Profile Standard
Phillips, Torx, External Square, Socket, Slotted