Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M5, M5-0.80, 3/8"-16, 3/8 in, 1/2"-13, 1/2 in, 5/16 in, 5/16"-24, 7/16"-20, 7/16 in
5 1/4", 70 mm, 3/4", 55 mm, 3 11/16"
Steel, Brass, Nylon, Plastic, Titanium, Steel, Alloy Steel
Button, Ultra-Low-Profile Standard, Standard, Flanged Button, Flat
Phillips, Socket, External Square, Slotted, External Hex