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#10 x 3-1/2" Simpson Strong-Tie DWP T25 Flat Head Wood Screw - 316 Stainless Steel, Pkg. 250

Regular price $15200
Ships today when you order in the next 4 hours and 59 minutes

Description

The Simpson Strong-Tie Deck-Drive™ DWP Wood SS Screw is built for decking, docks, and general exterior projects where corrosion resistance is critical. Made from 316 stainless steel for long-lasting durability, and for maximum protection in seaside and coastal environments.

Engineered for efficient installation, this screw features a sharp point and box-thread design that drive smoothly into wood, engineered lumber, and polymer materials with reduced torque. A 6-lobe star drive ensures secure engagement, reduced cam-out, and longer bit life.

Key Features

  • Box-thread design - reduces torque and increases driving efficiency
  • Sharp point - penetrates hardwood products easily
  • Material versatility - works with wood, engineered lumber, and polymer boards
  • 6-lobe star drive - provides secure bit fit, smooth driving, and long tool life
  • Multiple formats - available in hand-drive or collated strips for Quik Drive® systems

Specifications

Diameter: #10
Length: 3-1/2"
Head Diameter: 0.335
Drive Type: T25 6-Lobe
Head Type: Flat Head
Point Type: Sharp Point
Material: 316 Stainless Steel
Finish: Plain
Color: Unpainted
Manufacturer Name: Simpson Strong-Tie
Quantity: 250

Reviews
(2)

Customer Reviews

Based on 2 reviews
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C
Christopher Murray

Great screws that hold up to the harsh sky water environment!

G
George Hofmann
Great Screws -Great Price

These were delivered ahead of schedule and were exactly what I needed to complete my deck repair.

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  • Drill bit and screws on a wooden surface with a pool in the background

    High Quality Finishes & Materials

    Built to stand up to the harshest outdoor conditions, our deck screws feature corrosion-resistant coatings that protect against moisture, chemicals, and UV exposure. Whether you're installing pressure-treated lumber or composite decking, these screws deliver long-lasting hold and structural integrity that won’t back down over time.

  • Drilling into a composite deck with deck screws nearby

    Versatile Solutions for Every Decking Project

    From classic pressure-treated wood to premium composite boards, we offer a wide selection of deck screws engineered to match your material and environment. Choose from multiple lengths, head styles, colors, and coatings, each designed to optimize performance and appearance for your specific job.

  • Close-up of a nail gun with screws on a composite deck

    Collated Deck Screws for Speed & Efficiency

    Tackle big jobs faster with collated deck screw options built for high-volume work. Designed to work with compatible auto-feed systems, these screws streamline your install with fewer stops, less fatigue, and consistent drive depth. It’s the ideal choice when speed, precision, and productivity matter most.

Broad selection, fast delivery

Our footprint

Our nationwide network of distribution facilities offers more product selection and faster delivery times. So far we’ve made remarkable progress in our expansion efforts, effectively doubling our capacity by adding a new 47,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 60,000 sq. ft. facility in Urbana, Iowa.

Broad selection, fast delivery

Our experience

We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.

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