Socket Screw, Machine, Self Drilling Screws, Grub Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
5/8"-11, 5/16"-24, 7/8"-9, M10 x 1.50, M1.6x0.35
4 7/16", 40 mm, 130 mm, 240 mm, 2 3/4"
Steel, Brass, Titanium, Steel, Alloy Steel, Nylon, Plastic
Flat, Flanged Button, Ultra-Low-Profile Standard, Low-Profile Standard, Standard
Slot, Torx, Slotted, External Square, Socket