Machine, Self Drilling Screws, Socket Screw, Grub Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M16x2, #4-48, M10 x 1.50, M1.6x0.35, M2.5x0.45
5 1/4", 4 7/16", 130 mm, 85 mm, 22 mm
Steel, Brass, Nylon, Plastic, Titanium, Steel, Alloy Steel
Flat, Ultra-Low-Profile Standard, Flanged Standard, Low-Profile Standard, Standard
Pozidriv, Hex, Socket, Slotted, External Square