Self Drilling Screws, Machine, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
7/8"-9, 7/8 in, 5/8"-11, 5/8 in, 1/4"-20, 1/4 in, 1/4 in, 1/4"-28, 1/2"-13, 1/2 in
100 mm, 60 mm, 40 mm, 8", 65 mm
Steel, Steel, Alloy Steel, Aluminum, Titanium, Nylon, Plastic
Standard, Flat, Ultra-Low-Profile Standard, Button, Flanged Button
Pozidriv, Socket, External Square, Slotted, External Hex