About this item

• 【WIDE APPLICATIONS】LIONMAX lag screw bolts are ideal for outdoor, home and industrial applications such as deck building, log construction, timber framing, laminated beams and pole barns.
• 【ANTI-COROSSION COAT】The construction lag screws successfully passed the 1000 Hour Salt Spray Test with no coating issues. They have dual coatings, providing strong defense against corrosion and rust, ensuring durability in challenging environments.
• 【KNURL THREAD & SELF-TAPPING】The knurled shank significantly reduce drill torque requirements, and the deep, sharp threads allow easy drilling into the wood without damage. The type 17 notched extra sharp point makes screwing a breeze, reducing the need for pre-drilling and saving you time and effort.
• 【MODIFIED TRUSS WASHER HEAD & STAR DRIVE】The modified truss washer head design of our structural lag screw guarantees a flush and neat finish, enhancing the overall appearance of your woodworking creations. Featuring a T30 star drive style, these wood screws ensure a safe and efficient fastening process without slipping.
• 【DIMENSIONS & SUPERIOR STRENGTH】Thread Diameter 0.25" - Head Diameter 0.55" - Length 4" - Use with T30 Star Bit. Crafted from heat treated steel, our heavy duty lag screws ensure unmatched durability and reliability for long-lasting woodworking projects.