Machine, Self Drilling Screws, Grub Screw, Socket Screw, Flat Head Screw
Imperial, Metric, Metric, Coarse, Metric, Fine, Inch
#6-32, M5x0.8, #4-40, M10 x 1.50, M2x0.4
5 1/4", 1", 4 7/16", 22 mm, 8 mm
Brass, Steel, Titanium, Nylon, Plastic, Steel, Alloy Steel
Standard, Flat, Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Standard
Cross, Phillips, Slotted, Socket, External Square