Machine, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M20x2.5, M16x2, M10 x 1.50, 3/8"-24, M1.6x0.35
3/4", 7 1/2", 240 mm, 3 11/16", 2 3/4"
Steel, Steel, Alloy Steel, Stainless Steel, Nylon, Plastic, Titanium
Flanged Button, Low-Profile Standard, Ultra-Low-Profile Standard, Standard, Flanged Standard
Slot, Hex Socket, External Square, Socket, Slotted