Machine, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
#4-48, M10 x 1.50, 3/8"-24, M1.6x0.35, M2.5x0.45
5 1/4", 7 1/2", 55 mm, 3 11/16", 2 3/4"
Brass, Steel, Steel, Alloy Steel, Titanium, Nylon, Plastic
Flat, Ultra-Low-Profile Standard, Standard, Low-Profile Standard, Flanged Standard
Pozidriv, Hex Socket, External Square, Slotted, Socket