Machine, Self Drilling Screws, Grub Screw, Socket Screw, Flat Head Screw
Metric, Imperial, Metric, Fine, Metric, Coarse, Inch
7/8"-9, M5x0.8, M10 x 1.50, 5/16"-18, M1.6x0.35
4 7/16", 7 1/2", 30 mm, 85 mm, 22 mm
Brass, Steel, Titanium, Steel, Alloy Steel, Nylon, Plastic
Standard, Flat, Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Standard
Torx, Hex Socket, Socket, External Square, Slotted