Socket Screw, Self Drilling Screws, Machine, Grub Screw, Flat Head Screw
Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
M14x2, M10x1.5, M20x2.5, M16x2, #3-48
5/16", 1 7/8", 240 mm, 6 mm, 3 11/16"
Brass, Titanium, Stainless Steel, Steel, Alloy Steel, Nylon, Plastic
Standard, Flanged Button, Flanged Standard, Ultra-Low-Profile Standard, Low-Profile Standard
Torx, Pozidriv, Slotted, Socket, External Square