Socket Screw, Self Drilling Screws, Countersunk, Grub Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M2x0.4, 1/4"-20, M24x3, M10 x 1.50, M1.6x0.35
5 1/4", 3 9/16", 7 1/2", 85 mm, 22 mm
Steel, Nylon, Plastic, Brass, Stainless Steel, Titanium
Low-Profile Standard, Flanged Standard, Flat, Standard, Ultra-Low-Profile Standard
Hex, Hex Socket, Slotted, Socket, External Square