Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M6x1, 5/16"-18, M10 x 1.50, 3/8"-24, M2x0.4
4 7/16", 1 3/8", 1 7/8", 130 mm, 18 mm
Steel, Alloy Steel, Aluminum, Brass, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Low-Profile Standard, Flanged Standard, Flanged Button, Standard
Hex, Torx, External Square, Socket, Slotted