Deck Screw, 5/16 in x 3-1/8 in, 18-8 Stainless Steel, Flange Round Head, Torx Drive, 500 PK MPN:GRK30221
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In Stock
Free Shipping
In Stock
SKU
510-G500932983
Deck Screw, 5/16 in x 3-1/8 in, 18-8 Stainless Steel, Flange Round Head, Torx Drive, 500 PK
Transform your outdoor spaces with GRK FASTENERS' premium Deck Screws. Engineered for maximum performance, these 18-8 stainless steel screws feature a unique thread design and W-Cut for faster penetration and improved holding power. Ideal for structural decking, framing, and interior/exterior remodeling projects, they're perfect for ledger boards, LVL, and multi-ply applications. With a Torx drive and Climatek finish, these screws resist corrosion and provide a secure hold. Suitable for boardwalks, decks, lakes, pools, spas, and more, they deliver exceptional durability and reliability. Upgrade your projects with GRK FASTENERS' Deck Screws for a long-lasting, worry-free finish.
Top product features:
- Unique Thread Design
- Faster Penetration
- W-Cut
Top product applications:
- For Structural Decking
- For Framing
- For Interior and Exterior Remodeling
Deck Screw, Type Deck Screw, Head Type Round, Finish Climatek(TM), Screw Size 5/16 In., Fastener Length 3 1/8 in, Drive Star, Drive Size T30, System of Measurement Inch, Application For Structural Decking, For Framing, For Interior and Exterior Remodeling, For Ledger Board, For LVL, For Multi-Ply, Dimensional Standards ESR-2442, Features Unique Thread Design, W-Cut, Faster Penetration, For Use in Systems Boardwalks, Decks, Lakes, Pools, Spas, Head Height 0.177 in, Head Style Round
Additional Information
- Country of Origin: TW
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 10.40
- Package Width: 9.70
- Package Height: 5.10
- Package Weight: 18.65
Product info last updated on February 28, 2026 1:31am UTC
Category: Screws and Bolts