---
product_id: 67471848
title: "SDWS22800DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 8 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50)"
brand: "simpson strong-tie"
price: "€ 174.39"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/67471848-sdws22800db-r50-strong-drive-sdws-timber-screws-exterior-grade-0
store_origin: CY
region: Cyprus
---

# 0.220 inch x 8 inch precision size 6-lobe T40 Torx drive for easy, secure driving Double-barrier coating for corrosion resistance SDWS22800DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 8 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50)

**Brand:** simpson strong-tie
**Price:** € 174.39
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it right, screw it strong — the pro’s choice for lasting timber connections!

## Quick Answers

- **What is this?** SDWS22800DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 8 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50) by simpson strong-tie
- **How much does it cost?** € 174.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/67471848-sdws22800db-r50-strong-drive-sdws-timber-screws-exterior-grade-0)

## 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

- • **Built to Endure:** Double-barrier coating rivals hot-dip galvanization for superior exterior durability.
- • **Versatile Strength:** Ideal for wood-to-wood, mass timber, and CLT connections with bold threads and washer head.
- • **Flush & Clean Finish:** Under-head nibs reduce splintering and drive the screw flush for a sleek look.
- • **Effortless Installation:** Sawtooth point and T40 drive ensure fast, predrill-free driving every time.
- • **Trusted Industry Leader:** Simpson Strong-Tie’s engineering excellence guarantees safer, stronger structures.

## Overview

The Simpson Strong-Tie SDWS22800DB-R50 is a pack of 50 exterior-grade timber screws, measuring 0.220 inch by 8 inch, featuring a double-barrier corrosion-resistant coating and a 6-lobe T40 Torx drive. Designed for fast, predrill-free installation with a sawtooth point and washer head, these screws deliver reliable strength for wood-to-wood and mass timber applications, backed by Simpson Strong-Tie’s industry-leading quality.

## Description

Full description not available

## 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 |
|---------------|-------|
| Material | Steel |
| Drive System | Torx |
| Head Style | Flat |
| Item dimensions L x W x H | 8 x 3.8 x 9.6 inches |
| Exterior Finish | Anti-Corrosion Topcoat |
| Thread Size | #12 |
| Point Style | Cupped Point |
| Metal Type | Alloy Steel |
| Brand | Simpson Strong-Tie |
| Color | tan |
| Item Weight | 4.6 Pounds |
| Thread Type | Un |
| Thread Coverage | Partially Threaded |
| Fastener Type | Wood Screws |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Thread Style | Right Hand |
| Size | 8 inches |
| Maximum Shear Strength | Between 250 and 1000 MPa |
| Number of Pieces | 50 |
| UPC | 746056005308 |
| Global Trade Identification Number | 00746056005308 |
| Manufacturer | simada seisakuzyo |
| Part Number | SDWS22800DB-R50 |
| Item Weight | 4.6 pounds |
| Product Dimensions | 8 x 3.8 x 9.6 inches |
| Item model number | W100 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | Imperial |
| Certification | As |
| Special Features | Low Profile |
| Usage | Wood |
| Included Components | Hardware,Fasteners & Hooks,structural-screws-and-bolts |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Product Details

- **Material:** Steel
- **Head Style:** Flat
- **Item dimensions L x W x H:** 0.76 x 0.76 x 8 inches
- **Exterior Finish:** Anti-Corrosion Topcoat
- **Thread Size:** 3

## Images

![SDWS22800DB-R50 Strong-Drive SDWS Timber Screws (Exterior Grade), 0.220 Inch x 8 Inch, Double-Barrier Coated, Washer Head, Sawtooth Point, Tan (Pack of 50) - Image 1](https://m.media-amazon.com/images/I/711GxIv86bL.jpg)

## Questions & Answers

**Q: How many screws are in this sale?**
A: 50 screws per box.

**Q: Installs best with a low-speed 1/2" drill motor with a T-40 bit (bit included in each package) Where's my bit?**
A: Fabulous screws.  Can't remember if a bit was included in the box, but they're available at lumber yards & elsewhere

**Q: What are actual dimentions? 6.25 x 0.82 x 0.51" is impossible for an 8" screw. diameter of shaft?**
A: Length 8", head diameter .76", shank diameter .22". Whoever created this listing went 0 for 3.

**Q: what size drill is best for these 8" screws?**
A: I used them in framing a patio using 2x8 rafters. I didn’t have to pre-drill any holes. They drove fine with no splitting.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.cy/products/67471848-sdws22800db-r50-strong-drive-sdws-timber-screws-exterior-grade-0](https://www.desertcart.com.cy/products/67471848-sdws22800db-r50-strong-drive-sdws-timber-screws-exterior-grade-0)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-21*