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SKU: SDWS22600DBB-RP1
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0.220" x 6" Strong-Tie SDWS22600DBB-R50 Timber Screw - Double Barrier Coating, Black | Qty. 1

Regular price $219
Ships in 1-2 business days.

Description

Simpson Strong-Tie Outdoor Accents® Structural Wood Screws give you the best of both worlds; rugged strength and a decorative finish. Designed for outdoor wood framing and accent projects, these screws deliver reliable hold while complementing black hardware in the Outdoor Accents line.

The large hex-head design provides powerful driving torque and a clean, finished look when paired with Outdoor Accents hex-head washers (sold separately).

Each screw is finished with a black corrosion-resistant coating that blends beautifully with decorative hardware. Whether you're building a pergola, pavilion, or custom outdoor structure, these screws offer the strength you need with the style you want.

Key Features:

  • Decorative Black Finish – Complements Outdoor Accents® hardware for a clean, professional appearance.
  • Corrosion-Resistant Coating – Protects against the elements, making it suitable for treated wood and outdoor exposure.
  • No Pre-Drilling Needed – Patented tip drives easily into wood, saving time on installs.

Specifications

Diameter: 0.220"
Length: 6"
Thread Length: 2-3/4"
Head Diameter: 0.76"
Drive Type: T40 6-Lobe
Head Type: Washer Head
Point Type: Sawtooth Point
For Treated Lumber: Yes
Material: Carbon Steel
Finish: Double-Barrier Coating
Color: Black
Manufacturer Name: Simpson Strong-Tie
Quantity: 1

Reviews
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Customer Reviews

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R
Ryan Meinzer
Excellent fasteners

These Fasteners work like a charm. The large diameter head and coarse thread were perfect for my application. I'm going to buy more.

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  • Person using a drill on a piece of wood with protective gloves.

    Serious Strength and Reliability

    Engineered for demanding projects, Structural Screws deliver outstanding load-bearing power—far more than standard screws—so you can trust your work. Whether it’s a deck, framing or outdoor structure, you can trust it will stay solid and secure for years.

  • Drilling structural screws into wooden planks with a power drill.

    Fast, Effortless Installation

    Self-tapping tips create their own hole, eliminating pre-drilling and speed up installation. Deep, aggressive threads bite firmly into the wood for superior holding power that resists loosening over time. Get a stronger build with less effort.

  • Metal corner brace on wooden beams with a drill bit inserted, indicating construction or woodworking activity.

    Professional-Strength Connector Screws

    Designed to replace nails in approved Simpson Strong‑Tie connectors, Connector Screws deliver superior holding power while being faster and more precise to install. Ideal for contractors and builders who need reliable, code-compliant connections.

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 80,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 136,400 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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