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GRK
GRK Fasteners RSS™ 5/16 x 4 Inch, Rugged Structural Screws, 25 PCS, Rust Resistant Climatek™ Coating, Interior and Exterior Use, Heavy-Duty Framing & Decking Screws, Fast Bite Tip with Star Drive
GRK Fasteners RSS™ 5/16 x 4 Inch, Rugged Structural Screws, 25 PCS, Rust Resistant Climatek™ Coating, Interior and Exterior Use, Heavy-Duty Framing & Decking Screws, Fast Bite Tip with Star Drive
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$42.50 USD
Regular price
$42.50 USD
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About This
- Heavy Duty Lag Screw Alternative: Eliminates pre-drilling in most woods with Zip-Tip technology. Installs 3x faster than traditional lag screws
- ESR-2442 Code Approved For Structural Applications: Engineered for professional-grade connections in heavy duty framing, multi-ply beams, and timber framing. Integrated washer head delivers maximum clamping force for zero-gap joints in LVL, LSL, and engineered lumber.
- Advanced Corrosion Protection: Rust resistant Climatek coating provides exceptional durability for outdoor use and in pressure-treated lumber applications
- W-cut Thread Design: Reduces installation torque by 40% for smoother, faster driving. CEE threads minimize splitting in dense hardwoods, engineered lumber, and laminated beams.
- Precision Engineering: Star/Torx drive recess with 6 points of contact prevents stripping and minimizes wobble between screws and bits.
Overview
- Material : Steel
- Head Style : Star Drive Washer Head" or "Star Washer Head Capped
- Item dimensions L x W x H : 7.5 x 3.5 x 1.25 inches
- Exterior Finish : Alloy Steel
- Thread Size : #5-16
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