5/16 In. X 2-3/4 In. L Star Washer Head Self Tapping Structural Screws

Introducing the GRK Fasteners 5/16 in. x 2-3/4 in. L Star Washer Head Structural Screw, now available at Country Boy Hardware in Cato, NY. This high-quality structural screw is designed to meet the demands of both professional contractors and DIY enthusiasts alike. With its robust construction and innovative features, this screw is perfect for a wide range of applications, ensuring that your projects are completed with precision and reliability.

• Self-Drilling and Self-Tapping: This screw is engineered with sharp threads and points that allow for easy penetration into various materials, including hardwood, reducing the risk of splitting.


• Durable Material: Made from specially hardened steel, this screw provides exceptional tensile, torque, and shear strength, making it ideal for heavy-duty applications.


• Climacoat Finish: The yellow Climacoat finish offers excellent corrosion resistance, ensuring that this screw can be used both indoors and outdoors without compromising its integrity.


• Convenient Packaging: Supplied in a clamshell package, you’ll have plenty on hand for your projects, whether you're building decks, stair rails, or playground equipment.


• Versatile Applications: Perfect for use in carrying beams, ledger boards, and other structural components, this screw is a reliable choice for any construction or renovation project.

Imagine tackling your next home improvement project in Cato with confidence, knowing you have the right fastener to get the job done. Whether you are constructing a new deck, reinforcing a staircase, or installing playground equipment, the GRK Fasteners structural screw will provide the strength and durability you need. Its unique W-Cut thread design and built-in washer head ensure a secure fit, making it an efficient alternative to traditional lag screws.



In conclusion, the GRK Fasteners 5/16 in. x 2-3/4 in. L Star Washer Head Structural Screw is an essential addition to your toolkit. With its superior performance and versatility, this screw is perfect for both indoor and outdoor projects. Don’t miss out on the opportunity to enhance your construction capabilities—get your screw today at Country Boy Hardware in Cato, NY.