5/16 In. X 5-1/8 In. L Star Washer Head Self Tapping Structural Screws

Introducing the GRK Fasteners 5/16 in. X 5-1/8 in. L Star Washer Head Structural Screw, now available at Copeland's Rural Supply in Celina, TN. This high-quality structural screw is designed for both indoor and outdoor applications, making it an essential addition to any toolbox. Whether you're a professional contractor or a DIY enthusiast, this screw will provide the strength and reliability you need for your projects.

• Self-Tapping Design: The GRK Fasteners screw features a self-tapping design that eliminates the need for pre-drilling, allowing for quick and easy installation.


• Durable Material: Made from specially hardened steel, this screw offers high tensile, torque, and shear strength, ensuring it can withstand demanding applications.


• Climatek Coating: The screw is coated with a durable Climatek finish, providing excellent corrosion resistance for both indoor and outdoor use.


• Unique Thread Design: The W-Cut thread design enhances the screw's ability to draw two substrates together, creating a tight, secure joint.


• Built-in Washer Head: The washer head design helps to eliminate gaps between materials, providing a clean and professional finish.


• Versatile Applications: Ideal for use in carrying beams, ledger boards, stair rails, deck posts, playground equipment, and other structural applications.


• Easy to Use: The sharp threads and points bite instantly into the material, reducing the risk of splitting, even in hardwoods.

Imagine tackling your next construction project in Celina with confidence, knowing you have the right fastener to get the job done efficiently. The GRK Fasteners structural screw is perfect for a variety of applications, from building sturdy decks to securing playground equipment. Its robust design and ease of use make it a favorite among professionals and DIYers alike.



In conclusion, the GRK Fasteners 5/16 in. X 5-1/8 in. L Star Washer Head Structural Screw is not just a screw; it is a reliable solution for all your fastening needs. Don't compromise on quality—choose this structural screw for your next project and experience the difference. Available now at Copeland's Rural Supply in Celina, TN, this screw is ready to help you achieve outstanding results in your construction endeavors.