Industrial & Scientific > Screws > Lag Screws

Power Pro Construction Lag Screws, 5/16-18 x 4in, 100 Pack, Bronze

Product ID: B003W91DPM Condition: New

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$ 297

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Delivery: 10-20 working days

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Product Description

Power Pro Construction Lag Screws, 5/16-18 x 4in, 100 Pack, Bronze

FAST HEAVY-DUTY WOOD PENETRATION PERFORMANCE: Type 17 cut point and coarse threads ensure fast, efficient starts in wood and treated lumber, reducing splitting, drive effort, and installation time for structural and outdoor projects.
REINFORCED STRUCTURAL DESIGN: Reinforced neck and aggressive thread geometry provide superior strength and holding power for wood-to-wood connections where durability, load capacity, and long-term structural performance are important.
STAR DRIVE + LOW PROFILE HEAD DESIGN: Star drive helps reduce camout and slippage for improved torque transfer and controlled installation, while the low profile head supports smooth driving and a clean, professional finish.
ENGINEERED FOR EXTERIOR STRUCTURAL APPLICATIONS: Built for decks, stairs, playsets, and outdoor structural builds. The 5/16" x 4" size supports deeper penetration and strong holding power in treated lumber and exterior conditions.
PROFESSIONAL-GRADE PERFORMANCE : Power Pro fasteners are engineered for strength, durability, and corrosion resistance, delivering reliable performance from installation through long-term use in interior and exterior applications.

Construction Lag Screws are perfect for your next outdoor project. Common applications include decks, stairs and playsets. These products have features that are both impressive and unique. Topping the list is the new "Star Drive" technology which virtually eliminates cam-out for a smooth, effortless drive every time. Chances for splitting wood are greatly reduced by the patented cross-cut threads and the wood biting cut point. These two features combine to prevent wood splitting by grinding wood and removing fibers from the hole. Use with treated lumber.