Grub Screw, Machine, Socket Screw, Self Drilling Screws, Flat Head Screw
Metric, Imperial, Metric, Fine, Metric, Coarse, Inch
M2x0.4, M20x2.5, M10 x 1.50, M1.6x0.35, M5x0.8
4 7/16", 2 1/8", 30 mm, 2 3/4", 130 mm
Steel, Brass, Titanium, Steel, Alloy Steel, Nylon, Plastic
Standard, Flanged Standard, Flanged Button, Ultra-Low-Profile Standard, Flat
Hex, Cross, External Square, Slotted, Socket