Machine, Self Drilling Screws, Grub Screw, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M20x2.5, #10-32, M10 x 1.50, M1.6x0.35, M2.5x0.45
7 1/2", 5/16", 60 mm, 3 1/8", 22 mm
Stainless Steel, Brass, Nylon, Plastic, Steel, Alloy Steel, Titanium
Low-Profile Standard, Standard, Flanged Standard, Flat, Ultra-Low-Profile Standard
Hex, Pozidriv, Socket, Slotted, External Square