Socket Screw, Machine, Self Drilling Screws, Grub Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M1.6x0.35, 5/8"-11, M20x2.5, M10 x 1.50, M2.5x0.45
7 1/2", 20 mm, 130 mm, 3 1/8", 2 3/4"
Brass, Steel, Alloy Steel, Titanium, Stainless Steel, Nylon, Plastic
Low-Profile Standard, Flat, Flanged Button, Flanged Standard, Ultra-Low-Profile Standard
Phillips, Hex Socket, Socket, External Square, Slotted