GRK FASTENERS - GRK Fasteners 5/16 in. X 6 in. L Star Washer Head Self Tapping Structural Screws [10235]

Discover the ultimate solution for your heavy-duty fastening needs with these robust structural screws. Designed with a star washer head, these screws ensure a secure and reliable hold, making them ideal for construction and woodworking projects. Each screw measures 5/16 x 6 inches, and with this pack of 300, you'll have plenty to tackle even the most demanding tasks with confidence.