Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M14x2, M24x3, M2.5x0.45, M1.6x0.35, M16x2
1", 2 1/8", 140 mm, 16 mm, 22 mm
Steel, Brass, Nylon, Plastic, Titanium, Steel, Alloy Steel
Flat, Low-Profile Standard, Flanged Standard, Ultra-Low-Profile Standard, Standard
Pozidriv, Torx, External Square, Socket, Slotted