1/4"-20 X 2-1/2" Machine Screws | Truss Head | Phillips Drive | Steel Zinc Plated (800/Pkg.) Polypropylene They combine a robust binder

They combine a robust binder head with a corrosion-resistant zinc finish and a precise 8-32 thread for compatibility with standard nuts and tapped holes

Thread Size: 5/16-18 (UNC)

corrosion-resistant screw is advantageous

Size attributes: 2-56 thread

1/4"-20 X 2-1/2" Machine Screws | Truss Head | Phillips Drive | Steel Zinc Plated (800/Pkg.) Polypropylene They combine a robust binderEngineered for dependable performance, these Machine Screws Phil Truss are a versatile fastening solution for metal to metal and hardware projects. Crafted from sturdy steel and finished with zinc plating, they resist corrosion and maintain strength in demanding environments. Head type: Phil Truss (Phillips Truss) head for a low profile, flush finish Drive: Phillips Diameter and thread: 1 4 20 Length: 2 1 2 in Material: Steel Finish: Zinc plated for