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316 Stainless Steel Construction Lag Screw

Ultimate Corrosion-Resistance


316 Stainless Steel Construction Lag Screw

Ultimate Corrosion-Resistance

316 Marine Grade Stainless Steel
#15 x 2-1/2ʺ to #15 x 6ʺ
Round Washer Head
Star Drive

Compatible with treated lumber, but areas within one mile of saltwater, near swimming pools, exposure to corrosive chemicals, or other areas where corrosion is more likely to occur, such as livestock confinement, using the proper size, grade and type of Big Timber Stainless Steel Fasteners should be considered if available.

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Big Timber SCTX

Common Uses Include

• Coastal Area Construction
• Salt Spray Exposure
• Corrosive Environments Such as:
– Livestock Confinement Operations
– Pool Decks
• Laminated Beams
• Girders
• Ledger Boards
• Deck Posts
• Fencing
• Sip Panels
• Pole Barns

NOTE: Always follow lumber manufacturer’s recommendations.

Benefits and Features:

• 316 Marine grade stainless steel for superior interior/exterior corrosion resistance with high tensile, torque, and shear strength
• Deep six-lobe star drive recess reduces cam-out end load
• Handles 2X the torque as Phillips or Square Drive while extending the life of the bit
• Built-in washer head for increased pull through strength
• Under-head cutting nibs to aid in self countersinking
• Aggressive knurl enlarges hole to reduce splitting and drag to help draw lumber together
• V-Cut notches on threads to cut fibers for easier insertion at lower torque
• Type 17 tip for faster precise starts which eliminate “walking”
– Provides for easy insertion without pre-drilling
• Aggressive thread for great withdrawal strength

SCTX Product Options

0.202" / T302-1/2" to 6"
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