Festive Deal 8-18 X 2 1/2 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc Shop Now [4LetFmU7]

These 8-18 x 2 1/2-inch square drive flat trim head self-drilling screws are made of steel with a zinc coating for durability and rust resistance. They have a full thread and a self-drilling tip that eliminates the need for pre-drilling, making them ideal for use in a variety of applications, including metal-to-metal, metal-to-wood, and wood-to-wood. The square drive head provides a secure grip for driving, and the flat trim head sits flush with the surface for a clean, professional finish.