---
product_id: 531969406
title: "Simpson Structural Screws SDW22500-R50 .22-Inch by 5-Inch with 1-9/16-Inch Threaded Washer-Head Screw, 50-Pack"
brand: "simpson"
price: "AR$633974"
currency: ARS
in_stock: true
reviews_count: 4
category: "Simpson"
url: https://www.desertcart.com.ar/products/531969406-simpson-structural-screws-sdw22500-r50-22-inch-by-5-inch
store_origin: AR
region: Argentina
---

# SawTooth point enables fast, predrill-free starts 6-lobe T40 drive for easy, precise engagement Durable e-coating rivals hot-dip galvanization Simpson Structural Screws SDW22500-R50 .22-Inch by 5-Inch with 1-9/16-Inch Threaded Washer-Head Screw, 50-Pack

**Brand:** simpson
**Price:** AR$633974
**Availability:** ✅ In Stock

## Summary

> 🔧 Build smarter, faster, stronger — the screw that means business.

## Quick Answers

- **What is this?** Simpson Structural Screws SDW22500-R50 .22-Inch by 5-Inch with 1-9/16-Inch Threaded Washer-Head Screw, 50-Pack by simpson
- **How much does it cost?** AR$633974 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/531969406-simpson-structural-screws-sdw22500-r50-22-inch-by-5-inch)

## Best For

- simpson enthusiasts

## Why This Product

- Trusted simpson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Precision Driving:** 6-lobe T40 drive ensures a secure grip and smooth installation, cutting your project time down.
- • **Speedy, Pre-Drill Free Start:** SawTooth point design powers through wood instantly—no predrilling needed in most cases.
- • **Versatile Structural Strength:** Bold threads and 5-inch length deliver rock-solid hold in multi-ply wood, LVLs, and mass timber connections.
- • **Corrosion-Resistant Durability:** E-coating finish protects against rust and weather, perfect for treated wood and select exterior use.
- • **Flush, Clean Finish Every Time:** Underhead nibs reduce splintering and drive screws flush for a sleek, professional look.

## Overview

Simpson Structural Screws SDW22500-R50 are 5-inch, .22-inch diameter wood screws featuring a 6-lobe T40 drive and SawTooth point for fast, predrill-free installation. Their durable e-coating offers corrosion resistance comparable to hot-dip galvanization, making them ideal for interior and select exterior wood-to-wood structural applications including LVLs and mass timber. Designed for a flush finish with bold threads and underhead nibs, these 50-pack screws combine professional-grade strength with ease of use.

## Description

Simpson Strong-Tie SDW22500-R50 5" Structural Wood Screw Interior 50ct

Review: Easy to use, good value, a must when sistering LVLs - Just installed a big LVL using these structural fasteners. They go in the same as other large head truss fasteners, with a T40 torx bit and a high power slow sped drill or a strong impact wrench (I used a 1/2” drive cordless and a high quality T40 socket). I like these better than the Flatlok brand because the heads are almost flush with the LVL when tightened up. I would recommend these for ease of use, their nearly flush fit and their lower price.
Review: A hell of a lot easier than the old way (nailing) - The box includes a T-40 bit (description doesn't say that). Use a big 1/2" drill rather than an impact driver. Goes in quick and easy. The 5" length is perfect for a 3-ply LVL and you can put them in from either (or both) sides.

## Features

- EASY DRIVING: These screws have a 6-lobe T40 drive that provides positive engagement, making the screw easier to drive, and 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 multi-ply applications, mass timber connections including CLT wall-to-wall, floor-to-floor and lap joints.
- E-COATING: Each of these screws features a durable e-coating that provides reliable corrosion resistance, comparable to hot-dip galvanization. This protective finish makes them suitable for select exterior applications and use with preservative-treated wood, ensuring long-lasting performance in challenging environments.
- CONVENIENT DESIGN: Designed as an alternative to through bolting and traditional lag bolts, these screws feature a bold thread design that ensures a strong, secure hold. The underhead nibs help the screw drive flush to the surface, reducing splintering and providing a clean, smooth finish for your decking, rafter, and joist bracket installations.
- 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 | B007X79PE0 |
| Brand | SIMPSON |
| Colour | No Color |
| Compatible Groove Diameter | 0.22 Inches |
| Country Of Origin | USA |
| Customer Reviews | 4.3 out of 5 stars 11 Reviews |
| Drive System | Torx |
| Exterior Finish | E-coat® electrocoating |
| Fastener Size | 5 inches |
| Fastener Type | Wood Screws |
| Global Trade Identification Number | 00707392367505 |
| Grade Rating | Electro-Galvanized |
| Head Style | Flanged |
| Head Type | Hex |
| Item Dimensions | 19 x 19 x 129 Millimeters |
| Item Type Name | screw |
| Item Weight | 0.15 Pounds |
| Item dimensions L x W x H | 19 x 19 x 129 Millimeters |
| Manufacturer | simada seisakuzyo |
| Material | Steel |
| Material Type | Steel |
| Maximum Shear Strength | [HIGH] |
| Metal Type | wood |
| Model | SDW22500-R50 |
| Number Of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 50 |
| Part Number | SDW22500-R50 |
| Point Style | Type A Point |
| Screw Head Style | Flanged |
| Screw Point Style | Type A Point |
| Size Name | 5 inches |
| Thread Class | Coarse |
| Thread Coverage | Partially Threaded |
| Thread Size | 1 1/2 |
| Thread Style | Bold |
| Thread Type | UN |
| UPC | 707392367505 |
| Unit Count | 1.0 Count |

## Product Details

- **Head Style:** Flanged
- **Item dimensions L x W x H:** 19 x 19 x 129 Millimeters
- **Point Style:** Type A Point
- **Metal Type:** wood
- **Brand:** SIMPSON

## Images

![Simpson Structural Screws SDW22500-R50 .22-Inch by 5-Inch with 1-9/16-Inch Threaded Washer-Head Screw, 50-Pack - Image 1](https://m.media-amazon.com/images/I/71LiacFF6GL.jpg)
![Simpson Structural Screws SDW22500-R50 .22-Inch by 5-Inch with 1-9/16-Inch Threaded Washer-Head Screw, 50-Pack - Image 2](https://m.media-amazon.com/images/I/41Iqzg61rpL.jpg)
![Simpson Structural Screws SDW22500-R50 .22-Inch by 5-Inch with 1-9/16-Inch Threaded Washer-Head Screw, 50-Pack - Image 3](https://m.media-amazon.com/images/I/61de-fXD0DL.jpg)
![Simpson Structural Screws SDW22500-R50 .22-Inch by 5-Inch with 1-9/16-Inch Threaded Washer-Head Screw, 50-Pack - Image 4](https://m.media-amazon.com/images/I/619YrhirJ2L.jpg)
![Simpson Structural Screws SDW22500-R50 .22-Inch by 5-Inch with 1-9/16-Inch Threaded Washer-Head Screw, 50-Pack - Image 5](https://m.media-amazon.com/images/I/61PAWcuEL4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use, good value, a must when sistering LVLs
*by C***C on 13 March 2021*

Just installed a big LVL using these structural fasteners. They go in the same as other large head truss fasteners, with a T40 torx bit and a high power slow sped drill or a strong impact wrench (I used a 1/2” drive cordless and a high quality T40 socket). I like these better than the Flatlok brand because the heads are almost flush with the LVL when tightened up. I would recommend these for ease of use, their nearly flush fit and their lower price.

### ⭐⭐⭐⭐⭐ A hell of a lot easier than the old way (nailing)
*by S***Y on 10 June 2020*

The box includes a T-40 bit (description doesn't say that). Use a big 1/2" drill rather than an impact driver. Goes in quick and easy. The 5" length is perfect for a 3-ply LVL and you can put them in from either (or both) sides.

### ⭐ Excellent Product - Poor Supplier
*by R***W on 12 February 2024*

Item arrived and was obviously opened prior to be shipped. Two of the screws were missing and the Torx bit that is supposedly included was missing.

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-06*