Structural Timber Screws

• Corrosion Resistant
• Compatible with treated wood, however, in areas within 1.6 km (1 mile) of saltwater, near swimming pools, in situations involving exposure to corrosive chemicals, or in other environments where corrosion is more likely to occur, such as agricultural operations, use appropriately sized, grade, and type Big Timber Stainless Steel Fasteners.

USES

• Log Construction
• Timber Framing
• Glulam Beams
• Rim Boards
• Sill Plates
• Stair Railings
• Deck Posts
• Fences
• SIP Panels
• Post Frame Buildings

BENEFITS & FEATURES

• Heat-treated hardened steel for high tensile and shear strength
• ACQ compatible triple-layer bronze coating for exterior or interior use
• Wax coating improves performance and lowers torque for smoother driving
• Deep six-lobe star drive reduces cam-out. Accepts twice the torque of a Phillips or square drive while extending bit life
• Integrated washer head for increased pull-through resistance
• Cutting ribs under the head for easier self-countersinking
• Aggressive knurling enlarges the hole, reducing splitting and friction and making wood assembly easier
• V-notches on the thread cut through fibers and aid insertion at lower torque
• Type 17 point for faster, precise starts, eliminating skidding and aiding insertion without pre-drilling
• Aggressive thread for excellent pull-out resistance
• Independently certified structural timber screw (TER 1907-01) (Acceptable alternative to galvanized lag bolts)
• Compliant with international building and residential codes

SPECIFICATIONS

• Material: Heat Treated Hardened Steel
• Sizes: #17 x 6"
• Head: Washer Head
• Bit: #T-40 Star
• Color: Bronze