Professional Grade #10 x 3 Inch Exterior Deck Screws for Heavy-Duty Outdoor Construction

Build with confidence using IMSCREWS high-performance 1000-hour salt spray tested deck screws. Designed for durability and precision, these #10 x 3 inch fasteners are the industry standard for securing decking boards, framing, and various outdoor wood structures.

What material are these screws made of?
Our screws are manufactured from high-tensile carbon steel for maximum strength and finished with an advanced Tan anti-corrosion coating. Are they rust resistant? Yes, the specialized coating has undergone rigorous 1000-hour salt spray testing, ensuring long-term rust protection even in coastal or high-humidity environments.

Can these screws be used on pressure-treated wood?
Absolutely. These tan-coated exterior screws are chemically compatible with pressure-treated lumber, preventing the premature corrosion often seen with standard fasteners. This makes them the ideal choice for fences, gazebos, and deck framing.

Do they require pre-drilling?
In most softwoods and standard lumber, no pre-drilling is required thanks to the Type 17 slash point, which acts as a self-drilling tip to prevent wood splitting. (Note: For dense hardwoods, pre-drilling is recommended to ensure the best results and prevent breakage in 3-inch lengths.)

Are they good for outdoor furniture?
Yes, these screws provide a professional, clean finish for outdoor furniture like benches, tables, and planters. The countersinking nibs under the head ensure each screw sits flush or slightly below the surface, preventing snagging or scratching.

Product Features:
- T25 Star Drive: Eliminates stripping and provides superior control during high-torque driving.
- Flush Finish: Flat head design with self-countersinking nibs for a smooth surface.
- Heavy Duty: Built to handle the structural demands of outdoor building projects.

Product Specifications:
- Size: #10 x 3 Inch
- Thread: Coarse Full Thread
- Quantity: 25 Pieces (Bit not included)
- Finish: Tan Coated (1000-Hour Protection)

Key Features

• 1000-HOUR CORROSION RESISTANCE - Engineered with a premium Tan coating that has passed a rigorous 1000-hour salt spray test, these exterior wood screws provide industry-leading rust protection. Specifically designed for use with pressure-treated lumber in harsh outdoor climates.
• NO-SPLIT TYPE 17 POINT - The specialized Type 17 slash point acts as a built-in drill bit, allowing the screw to bite into wood instantly and reducing the risk of splitting. Perfect for heavy-duty construction where structural integrity is critical.
• FLUSH FINISH WITH NIBS - Integrated countersinking nibs under the head cut a clean hole and ensure the screw sits perfectly flush with the wood surface. No more protruding screw heads on your deck boards or outdoor furniture, providing a professional and safe finish.
• STAR DRIVE EFFICIENCY - The T25 star drive (Torx) system provides a secure fit and maximizes torque transfer while preventing cam-out and stripping. This heavy-duty design is ideal for deck framing, fence posts, and pergolas.
• SPECIFICATIONS & NOTICE - This pack contains 25 pieces of #10 x 3 inch tan exterior screws. Please note that a T25 star drive bit is required for installation (not included). Excellent for DIY repairs or supplementing professional project kits.

Specifications

• ASIN: B0CGQMYWJJ
• Internal SKU: IMS0442
• Size: #10 x 3"
• Material: Carbon Steel
• Finish: Tan
• Head Style: Flat
• Package Quantity: 25