No Drilling Required - The Truck Flagpole Bracket comes with two mounting bracket sets that can be assembled into the truck bed and tightened with a spanner to hold the flagpole securely in place Scope of Application: The flagpole holder is suitable for poles with a max diameter of 1.5" Wide Application - Perfectly compatible with Toyota Tacoma Tundra pickup trucks and more, please check the truck bed flagpole holder size to see if it fits your vehicle before purchasing High Quality - Flagpole seat is made of high strength steel with powder anti-corrosion coating on the surface, anti-rust, anti-corrosion Package - Package includes 1 flagpole bracket, 2 knob screws and 2 mounting brackets