Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/2"-20, 1/2 in, 9/16"-12, 9/16 in, 1/4"-20, 1/4 in, 1/2"-13, 1/2 in, M10-1.50, M10
5 1/4", 2 1/16", 85 mm, 3 11/16", 65 mm
Glass-Filled PEEK, Plastic, Steel, Steel, Alloy Steel, Titanium, Nylon, Plastic
Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Standard, Flanged Button
Hex Socket, Socket, External Square, Slotted, External Hex