---
product_id: 302859426
title: "Strong-Tie STB2-50512 Strong-Bolt 2 — 1/2 in. x 5-1/2 in. Wedge Anchor (25-Qty)"
brand: "simpson"
price: "€ 229.89"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/302859426-strong-tie-stb2-50512-strong-bolt-2-1-2-in
store_origin: FR
region: France
---

# 5-1/2" length 1/2" diameter 25 pieces Strong-Tie STB2-50512 Strong-Bolt 2 — 1/2 in. x 5-1/2 in. Wedge Anchor (25-Qty)

**Brand:** simpson
**Price:** € 229.89
**Availability:** ✅ In Stock

## Summary

> 🔧 Anchor Your Ambitions!

## Quick Answers

- **What is this?** Strong-Tie STB2-50512 Strong-Bolt 2 — 1/2 in. x 5-1/2 in. Wedge Anchor (25-Qty) by simpson
- **How much does it cost?** € 229.89 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/302859426-strong-tie-stb2-50512-strong-bolt-2-1-2-in)

## 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

- • **📦 Complete Set:** Comes in a pack of 25, ensuring you have enough for all your projects without the hassle of reordering.
- • **🔒 Secure Installation:** Chamfered top prevents mushrooming during installation, ensuring a flawless finish.
- • **🔬 Tested for Excellence:** Rigorous testing per ACI355.2 and AC193 guarantees reliability in seismic design categories A through F.
- • **🌍 Versatile Applications:** Qualified for static and seismic loading, perfect for any project from horizontal to overhead.
- • **🛠️ Heavy-Duty Performance:** Designed for concrete use, these anchors are built to withstand the toughest conditions.

## Overview

The Strong Bolt STB2-50512 Wedge Anchor is a robust 1/2-inch by 5-1/2-inch fastening solution, designed for concrete applications. With a chamfered top to prevent installation issues and qualified for various loading conditions, this 25-piece set is perfect for both professional and DIY projects.

## Description

Simpson Strong-Tie STB2-50512 Strong-Bolt 2 — 1/2-in. x 5-1/2-in. Wedge Anchor (25-Qty)

## Features

- Chamfered top designed to prevent mushrooming during installation
- Qualified for static and seismic loading conditions (seismic design categories A through F)
- Suitable for horizontal, vertical and overhead applications
- Tested per ACI355.2 and AC193
- Size: 1/2 in. x 5-1/2 in.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Head Style | Hex |
| Item Diameter | 0.5 Inches |
| Thread Size | 3 13/16 |
| Number of Pieces | 25 |
| Global Trade Identification Number | 00707392648529 |
| Manufacturer | Simpson Strong-Tie |
| UPC | 707392648529 |
| Model number | STB2-50512 |
| Number of Memory Sticks | 1 |
| Specific Product Use | Concrete |
| Item Weight | 3 kg 250 g |
| Item model number | STB2-50512 |
| Included Components | Hardware |
| Are batteries included? | No |

## Product Details

- **Size:** 25
- **Material:** Carbon Steel
- **Brand:** SIMPSON
- **Item dimensions L x W x H:** 27 x 27 x 141 Millimeters
- **Fastener Type:** Anchor Bolt

## Images

![Strong-Tie STB2-50512 Strong-Bolt 2 — 1/2 in. x 5-1/2 in. Wedge Anchor (25-Qty) - Image 1](https://m.media-amazon.com/images/I/71f7oFxq3zL.jpg)

## Frequently Bought Together

- Simpson Strong-Tie STB2-50512 Strong-Bolt 2 — 1/2-in. x 5-1/2-in. Wedge Anchor (25-Qty)
- CONFAST 1/2" x 5-1/2" Wedge Anchor Zinc Plated (Box of 25)
- BOSCH HC2083 1/2 in. x 6 in. x 8 in. Bulldog SDS-Plus Rotary Hammer Bit

---

## 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.fr/products/302859426-strong-tie-stb2-50512-strong-bolt-2-1-2-in](https://www.desertcart.fr/products/302859426-strong-tie-stb2-50512-strong-bolt-2-1-2-in)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-04-23*