--- product_id: 5828549 title: "Simpson Strong-Tie SDWS22400DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 4 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50)" brand: "simpson strong-tie" price: "₨262" currency: SCR in_stock: false url: https://www.desertcart.sc/products/5828549-simpson-strong-tie-sdws22400db-r50-strong-drive-sdws-timber-screws store_origin: SC region: Seychelles --- # 4-inch length with washer head 0.220 inch diameter precision Double-barrier anti-corrosion coating Simpson Strong-Tie SDWS22400DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 4 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50) **Brand:** simpson strong-tie **Price:** ₨262 **Availability:** ❌ Out of Stock ## Summary > πŸ”§ Nail it right the first time with Simpson Strong-Tie precision! ## Quick Answers - **What is this?** Simpson Strong-Tie SDWS22400DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 4 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50) by simpson strong-tie - **How much does it cost?** ₨262 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/5828549-simpson-strong-tie-sdws22400db-r50-strong-drive-sdws-timber-screws) ## Best For - simpson strong-tie enthusiasts ## Why This Product - Trusted simpson strong-tie brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Bold Thread Design:** Superior holding power ensures your timber stays secure through every season. - β€’ **Max Bearing Washer Head:** Large 0.760-inch head maximizes load distribution for enhanced durability. - β€’ **Fast-Start SawTooth Point:** Drive in faster with no predrilling neededβ€”save time and effort on every project. - β€’ **Flush Finish Underhead Nibs:** Reduced splintering and a sleek, flush surface for professional-grade results. - β€’ **Exterior-Grade Double Coating:** Rust-resistant finish built to withstand harsh outdoor conditions and keep your work looking sharp. ## Overview Simpson Strong-Tie SDWS22400DB-R50 Timber Screws are 0.220 inch diameter, 4 inches long, featuring a double-barrier anti-corrosion coating and a washer head for maximum bearing. Designed with a sawtooth point for fast starts without predrilling, bold threads for superior grip, and underhead nibs to drive flush with minimal splintering, these exterior-grade screws deliver professional strength and durability for all your outdoor wood projects. ## Description desertcart.com: Simpson Strong-Tie SDWS22400DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 4 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50) : Industrial & Scientific ## Features - EASY DRIVING: These exterior screws have a 6-lobe T40 drive that provides positive engagement, making the screw easy to drive. The Sawtooth point ensures a fast start, eliminating the need for predrilling in almost every application. - MULTIPLE APPLICATIONS: Due to the versatile nature of these screws, they can be successfully used in a variety of applications from wood-to-wood ledger applications, mass timber connections including CLT wall-to-wall, floor-to-floor and lap joints. - DOUBLE BARRIER COATING: Each of these timber screws have double-barrier coating, which provides corrosion resistance that is equivalent to hot-dip galvanization in steel screws, making it suitable for select exterior and preservative-treated wood applications. - CONVENIENT DESIGN: As they are intended to serve as an alternative to through bolting and traditional lag bolts, these screws are distinguished by the bold thread design, and the under head nibs allow for the head to drive flush to surface with reduced splintering. - SIMPSON STRONG-TIE RELIABILITY: At Simpson Strong-Tie, our mission is to provide solutions that help people design and build safer, stronger structures. As a pioneer in the building industry, we have an unmatched passion for problem solving through skillful engineering and thoughtful innovation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0084KQUIY | | Best Sellers Rank | #120,803 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #906 in Wood Screws | | Brand | Simpson Strong-Tie | | Color | Tan | | Compatible Groove Diameter | 0.22 inches | | Customer Reviews | 4.8 4.8 out of 5 stars (164) | | Drive System | Torx | | Exterior Finish | Anti-Corrosion Topcoat | | Fastener Size | 50 | | Fastener Type | Wood Screws | | Finish Types | Double-Barrier Coating | | Global Trade Identification Number | 00746056005216 | | Grade Rating | Exterior | | Head Type | Flat | | Included Components | Hardware,Fasteners & Hooks,structural-screws-and-bolts | | Item Diameter | 0.22 inches | | Item Dimensions | 0.76 x 0.76 x 4 inches | | Item Type Name | 50Pc 4" Struc 6L Screw | | Item Weight | 2.5 pounds | | Manufacturer | Simpson Strong-Tie | | Material Type | Steel | | Maximum Shear Strength | 50 ksi (345 MPa) | | Metal Type | Alloy Steel | | Model | S222GY-6 | | Number Of Items | 1 | | Number of Pieces | 50 | | Outside Diameter | 0.22 inches | | Part Number | SDWS22400DB-R50 | | Screw Head Style | Washer Head | | Screw Point Style | Cup Point | | Set Name | Pack of 50 | | Set Screw Thread Type | UNC or UNF | | Size Name | Pack of 1 | | Thread Class | Standard | | Thread Coverage | Partially Threaded | | Thread Size | 0.22 | | Thread Style | Right Hand | | Thread Type | Proprietary Coarse Thread | | UPC | 746056005216 | | Unit Count | 1 Count | | Warranty Description | Warranty | ## Product Details - **Exterior Finish:** Anti-Corrosion Topcoat - **Head Style:** Washer Head - **Item dimensions L x W x H:** 0.76 x 0.76 x 4 inches - **Material:** Steel - **Thread Size:** 0.22 ## Images ![Simpson Strong-Tie SDWS22400DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 4 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50) - Image 1](https://m.media-amazon.com/images/I/41xZLQ70WAL.jpg) ![Simpson Strong-Tie SDWS22400DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 4 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50) - Image 2](https://m.media-amazon.com/images/I/41bfLR84kjL.jpg) ![Simpson Strong-Tie SDWS22400DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 4 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50) - Image 3](https://m.media-amazon.com/images/I/21emI6mq0AL.jpg) ![Simpson Strong-Tie SDWS22400DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 4 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50) - Image 4](https://m.media-amazon.com/images/I/21TdfaWBIwL.jpg) ![Simpson Strong-Tie SDWS22400DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 4 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50) - Image 5](https://m.media-amazon.com/images/I/31gRKsDfn2L.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/5828549-simpson-strong-tie-sdws22400db-r50-strong-drive-sdws-timber-screws](https://www.desertcart.sc/products/5828549-simpson-strong-tie-sdws22400db-r50-strong-drive-sdws-timber-screws) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-26*