Machine, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M2.5x0.45, M5x0.8, M16x2, M10 x 1.50, M1.6x0.35
5 1/4", 2 1/4", 20 mm, 85 mm, 55 mm
Aluminum, Nylon, Plastic, Steel, Alloy Steel, Brass, Titanium
Low-Profile Standard, Flat, Flanged Button, Ultra-Low-Profile Standard, Flanged Standard
Hex, Pozidriv, External Square, Socket, Slotted