5/16 In. X 6 In. L Star Washer Head Self Tapping Structural Screws

Introducing the GRK Fasteners RSS 12235 Structural Screw, now available at Ranch And Home in Kennewick, WA. This exceptional screw is engineered from specially hardened steel, providing remarkable tensile, torque, and shear strength, making it an ideal choice for both professional contractors and DIY enthusiasts alike. With a length of 6 inches and a thread diameter of 5/16 inches, the RSS™ screw is designed to tackle a variety of construction projects with ease and efficiency.

• High Strength Material: Made from specially hardened steel, ensuring durability and reliability in demanding applications.


• Innovative Thread Design: The sharp threads and points bite instantly into materials, including hardwood, minimizing the risk of splitting.


• CEE Threads: For screws that are 3-1/8 inches and longer, CEE threads enlarge the screw hole for the non-threaded portion, allowing wood to settle easily and enhancing drawing strength.


• Reduced Friction: The CEE thread design also lowers friction on the screw shank, which can decrease driving torque and further reduce the likelihood of wood splitting.


• Washer Head Design: The round head with a built-in shield (washer type head) eliminates sharp edges, providing a safer and more efficient fastening solution.


• Centered Installation: The added shoulder underneath the washer helps to center the screw in pre-drilled hardware, such as hinges and connector plates, ensuring precise installation.

Imagine using the GRK Fasteners RSS 12235 Structural Screw for your next project in Kennewick. Whether you are constructing sturdy deck posts, securing ledger boards, or assembling playground equipment, this screw is designed to perform exceptionally well in both indoor and outdoor environments. Its self-tapping and self-drilling capabilities make installation a breeze, allowing you to complete your projects faster and with greater confidence.



In conclusion, the GRK Fasteners RSS 12235 Structural Screw is not just a fastener; it is a vital component for anyone looking to achieve professional-grade results in their construction endeavors. With its innovative design and robust construction, this screw is a reliable choice for all your fastening needs. Enhance your toolkit today by purchasing the GRK Fasteners RSS 12235 Structural Screw at Ranch And Home in Kennewick, WA, and experience the difference in quality and performance.