Set, Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M2.5x0.45, M2x0.4, M16x2, M10 x 1.50, M1.6x0.35
1 3/8", 100 mm, 2 3/4", 200 mm, 22 mm
Brass, Steel, Nylon, Plastic, Titanium, Steel, Alloy Steel
Flanged Standard, Flanged Button, Flat, Low-Profile Standard, Ultra-Low-Profile Standard
Hex, Hex Socket, Socket, External Square, Slotted