Powerlags 5/16 In. In. X 4 In. L T-40 Washer Head Serrated Structural Screws

Introducing the Spax PowerLags 5/16 In. x 4 In. Washer Head Exterior Structure Screw, now available at Koverage Building Supply in Bonners ferry, ID. These innovative screws are engineered to provide a new level of fastening efficiency and reliability for your construction projects. With their unique design and advanced features, Spax PowerLags are the ideal choice for demanding wood-to-wood structural applications, making them a must-have for both professionals and DIY enthusiasts in Bonners ferry.

• Washer Head Design: The washer head provides a larger bearing surface, ensuring a secure and stable connection.


• T-Star Drive: The deep T-Star drive allows for excellent bit engagement, making installation faster and easier without the need for a special driver bit.


• High Corrosion Resistance (HCR) Coating: This exterior coating offers superior protection against corrosion, making this screw suitable for both indoor and outdoor use, especially in treated lumber and coastal environments.


• Patented Thread Serrations: The unique thread design eliminates the need for pre-drilling, significantly increasing installation speed and requiring up to 40% less driving torque.


• Convenient Fastener Length Stamp: Each screw features a length stamp on the head for easy identification, aiding in on-site inspections without the need for measuring.


• Building Code Listed: The Spax PowerLag is load rated and complies with building codes, ensuring safety and reliability in your projects.

Imagine tackling your next framing project with confidence, knowing that you have the right fastener to get the job done efficiently. Whether you are constructing a deck, building a shed, or working on any wood-to-wood application, the Spax PowerLag will help you achieve a strong and durable connection. Its ease of use and reliability make it perfect for both seasoned contractors and weekend warriors in Bonners ferry.



In conclusion, the Spax PowerLags 5/16 In. x 4 In. Washer Head Exterior Structure Screw is more than just a fastener; it is a solution designed to enhance your construction experience. Don't compromise on quality—choose Spax PowerLags for your next project and experience the difference. Available now at Koverage Building Supply in Bonners ferry, ID.