.275″ x 4″ Conquest Structural Screw – T-30 Star Drive, Pkg 50

Designed for demanding structural wood applications, the .275″ x 4″ Conquest Structural Screw provides strong holding power and dependable installation performance. The T-30 star drive ensures solid bit engagement under high torque conditions. Well-suited for heavy framing, ledger fastening, and multi-member wood assemblies.

Note: ICC-ES code listed for approved structural use.

.275″ x 4″ T-30 Star Drive Structural Wood Screw

With its .275″ diameter and extended 4″ length, this screw penetrates deeply into lumber while maintaining secure clamping strength across structural joints.

Key Features

• 4″ Length: Ideal for multi-layer wood connections.
• .275″ Heavy-Duty Diameter: Engineered for structural performance.
• T-30 Drive System: Minimizes cam-out and improves control.
• Aggressive Thread Pattern: Promotes fast starts in dense wood.

Common Applications

• Ledger Attachments: Secures boards to structural framing.
• Deck Beam Connections: Fastens load-bearing components.
• Wood-to-Wood Structural Joints: Reinforces framing assemblies.
• Outdoor Structures: Suitable for pergolas and heavy builds.
• General Framing: Ideal for high-strength wood fastening.

Installation Tips

• Use Proper Bit Size: T-30 star drive required.
• Maintain Alignment: Keep screw straight during installation.
• Stop at Flush Seating: Avoid excessive torque.