Socket Screw, Self Drilling Screws, Machine, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
7/8"-9, 7/8 in, 1/4"-20, 1/4 in, 1/4 in, 1/4"-28, 5/16 in, 5/16"-24, 3/8"-16, 3/8 in
5 1/4", 1/2", 20 mm, 3 9/16", 25 mm
Steel, PEEK, Plastic, Nylon, Plastic, Titanium, Steel, Alloy Steel
Button, Ultra-Low-Profile Standard, Standard, Flat, Flanged Button
Torx, Socket, External Square, Slotted, External Hex