---
product_id: 522553589
title: "Simpson Strong Tie SD9212R500 Number-9 2-1/2-Inch SD Connector Structural Screw"
brand: "simpson"
price: "€ 451.23"
currency: EUR
in_stock: true
reviews_count: 5
category: "Simpson"
url: https://www.desertcart.fr/products/522553589-simpson-strong-tie-sd9212r500-number-9-2-1-2-inch
store_origin: FR
region: France
---

# Optimized heat-treated carbon steel for superior strength and ductility 2.5-inch length for versatile structural use 1/4-inch hex head with integrated washer for cam-out resistance Simpson Strong Tie SD9212R500 Number-9 2-1/2-Inch SD Connector Structural Screw

**Brand:** simpson
**Price:** € 451.23
**Availability:** ✅ In Stock

## Summary

> 🔩 Secure your build with the strength pros swear by!

## Quick Answers

- **What is this?** Simpson Strong Tie SD9212R500 Number-9 2-1/2-Inch SD Connector Structural Screw by simpson
- **How much does it cost?** € 451.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/522553589-simpson-strong-tie-sd9212r500-number-9-2-1-2-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

- • **Bulk Value Pack:** 500-piece set ideal for professionals who demand quality and quantity without compromise.
- • **Clear Identification:** Stamped with Simpson Strong-Tie logo and fastener size for quick, confident verification post-installation.
- • **Effortless Installation:** 1/4-inch hex head with integrated washer reduces cam-out, making hammer-free fastening a breeze.
- • **Durability You Can Trust:** Galvanized carbon steel with optimized heat treatment delivers unmatched strength and corrosion resistance.
- • **Precision Fit for Simpson Connectors:** Shank designed to perfectly match connector holes, ensuring flawless installation every time.

## Overview

The Simpson Strong Tie SD9212R500 is a 2.5-inch, fully threaded structural screw crafted from galvanized, heat-treated carbon steel. Engineered for superior strength and precision fit with Simpson connectors, it features a 1/4-inch hex head with an integrated washer to prevent cam-out and ensure easy, hammer-free installation. Ideal for both interior and exterior applications, this 500-piece bulk pack offers professional-grade durability and efficiency for demanding construction projects.

## Description

Simpson Strong Tie SD9212R500 Number-9 2-1/2-Inch SD Connector Structural Screw : desertcart.in: Industrial & Scientific

Review: Order a used/like new and got a new product from what i can tell. Saved me a lot of money. Thanks.
Review: Excellent start power. Being Simpson with head marking you know they're durable and function well with structural brackets. Purched from desertcart as they sell in bulk making them a better value for the money. Would definitely purchase again. Also comes with a 1/4" shank driver

## Features

- Tested and approved for use in many of Simpson Strong-Tie's best-selling connectors for both interior and most exterior applications
- Ideal for use in connector applications where more control is desired or using a hammer is inconvenient
- 1/4-in. hex head with 0.370-in. diameter integrated washer reduces cam-out and is stamped with the Simpson Strong-Tie "" sign and the fastener size for easy identification after installation
- Shank is specifically designed to match the fastener holes in Simpson Strong-Tie connectors
- Optimized heat treating for ductility and strength

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006QD2JI6 |
| Are batteries included? | No |
| Brand | SIMPSON |
| Compatible groove diameter | 0.16 Inches |
| Customer Reviews | 4.9 4.9 out of 5 stars (37) |
| Date First Available | 24 September 2014 |
| Exterior Finish | Galvanized |
| Fastener Size | 0.37 inches x 2.5 inches |
| Head Style | Hex |
| Head Type | Hex |
| Item Diameter | 0.37 Inches |
| Item Weight | 2 kg 490 g |
| Item model number | SD9212R500 |
| Manufacturer | Simpson Strong Tie |
| Material | Steel |
| Metal Type | Carbon Steel |
| Model number | SD9212R500 |
| Number of Pieces | 500 |
| Point Style | Type A Point |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Size | 2-1/2 Inch |
| Thread Coverage | Fully Threaded |
| Thread Style | Right Hand Partially Threaded |

## Product Details

- **Exterior Finish:** Galvanized
- **Head Style:** Hex
- **Item dimensions L x W x H:** 9 x 9 x 66 Millimeters
- **Material:** Steel
- **Point Style:** Type A Point

## Images

![Simpson Strong Tie SD9212R500 Number-9 2-1/2-Inch SD Connector Structural Screw - Image 1](https://m.media-amazon.com/images/I/11zjsweRueL.jpg)
![Simpson Strong Tie SD9212R500 Number-9 2-1/2-Inch SD Connector Structural Screw - Image 2](https://m.media-amazon.com/images/I/219Q6r55YaL.jpg)
![Simpson Strong Tie SD9212R500 Number-9 2-1/2-Inch SD Connector Structural Screw - Image 3](https://m.media-amazon.com/images/I/21Je1YMd0lL.jpg)
![Simpson Strong Tie SD9212R500 Number-9 2-1/2-Inch SD Connector Structural Screw - Image 4](https://m.media-amazon.com/images/I/21T44KHcXML.jpg)
![Simpson Strong Tie SD9212R500 Number-9 2-1/2-Inch SD Connector Structural Screw - Image 5](https://m.media-amazon.com/images/I/21spbHTMuUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***E on 19 September 2025*

Order a used/like new and got a new product from what i can tell. Saved me a lot of money. Thanks.

### ⭐⭐⭐⭐⭐ Review
*by L***5 on 21 August 2025*

Excellent start power. Being Simpson with head marking you know they're durable and function well with structural brackets. Purched from Amazon as they sell in bulk making them a better value for the money. Would definitely purchase again. Also comes with a 1/4" shank driver

### ⭐⭐⭐⭐⭐ Review
*by L***A on 16 April 2025*

Exactly what I needed to join two 2x12's on a deck. These really grab and hold.

## Frequently Bought Together

- Simpson Strong-Tie SD9212R500 Strong-Drive® SD Connector Screw — 9 x 2-1/2 in. 1/4-Hex Drive, Mech. Galv. (500-Qty)
- Simpson Strong-Tie SD9112R500 Strong-Drive SD Connector Screw #9 x 1-1/2 in. 1/4-Hex Drive, Mech. Galv. (500-Qty)
- Simpson Strong-Tie SD10112R500 Strong-Drive SD Connector Screw — 10 x 1-1/2 in. 1/4-Hex Drive, Mech. Galv. (500-Qty)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-26*