Structural Timber Screws

• Corrosion Resistant
• Compatible with treated wood, but in areas within 1.6 km of saltwater, near swimming pools, when exposed to corrosive chemicals, or in other environments where corrosion is more likely to occur, such as intensive livestock farming, use appropriate size, grade, and type Big Timber stainless steel fasteners.

USES

• Log home construction
• Timber frames
• Glulam beams
• Rim boards
• Sill plates
• Stair railings
• Deck posts
• Fences
• SIP panels
• Pole barns

BENEFITS & FEATURES

• Heat-treated hardened steel for high tensile and shear strength
• Triple-layer ACQ compatible bronze coating for exterior or interior use
• Wax coating improving performance and reducing torque for smoother screwing
• Deep six-lobe star drive reducing cam-out. Supports twice as much torque as a Phillips or square bit while extending drill bit life
• Integrated washer head for increased pull-through resistance
• Cutting ribs under the head for easy self-countersinking
• Aggressive knurling enlarging the hole to reduce splitting and friction and facilitate wood assembly
• V-notches on the thread to cut fibers and facilitate insertion at lower torque
• Type 17 point for faster and more precise starts, eliminating skidding and facilitating insertion without pre-drilling
• Aggressive thread for excellent pull-out resistance
• Independently certified structural wood screw (TER 1907-01) (Acceptable alternative to galvanized wood screws)
• Complies with international building and residential construction codes

SPECIFICATIONS

• Material: Heat-treated hardened steel
• Sizes: #15 x 4"
• Head: Round washer head
• Drive: #T-30 Star Drive
• Color: Bronze