---
product_id: 14894003
title: "STB2-50700 Strong-Bolt 2 — 1/2 in. x 7 in. Wedge Anchor (25-Qty)"
brand: "simpson strong-tie"
price: "$3491"
currency: MXN
in_stock: true
reviews_count: 10
url: https://www.desertcart.mx/products/14894003-stb2-50700-strong-bolt-2-1-2-in-x-7
store_origin: MX
region: Mexico
---

# Seismic-rated A-F for ultimate safety 7-in. length for deep, secure embedment 1/2-in. diameter for robust anchoring STB2-50700 Strong-Bolt 2 — 1/2 in. x 7 in. Wedge Anchor (25-Qty)

**Brand:** simpson strong-tie
**Price:** $3491
**Availability:** ✅ In Stock

## Summary

> 🔧 Anchor your projects with confidence—strong, smart, seismic-ready!

## Quick Answers

- **What is this?** STB2-50700 Strong-Bolt 2 — 1/2 in. x 7 in. Wedge Anchor (25-Qty) by simpson strong-tie
- **How much does it cost?** $3491 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/14894003-stb2-50700-strong-bolt-2-1-2-in-x-7)

## 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

- • **Tested & Trusted:** Meets rigorous ACI355.2 and AC193 standards for unmatched reliability
- • **Premium Zinc Finish:** Corrosion-resistant coating ensures long-lasting durability and professional-grade performance
- • **Versatile Application:** Engineered for horizontal, vertical, and overhead use—adapt to any project with confidence
- • **Seismic-Ready Strength:** Certified for seismic design categories A through F—built to withstand nature’s toughest tests
- • **Precision Chamfered Top:** Prevents mushrooming for flawless installation every time

## Overview

The Simpson Strong-Tie STB2-50700 Strong-Bolt 2 is a 1/2-inch diameter, 7-inch long wedge anchor designed for superior holding power in concrete. Featuring a chamfered top to prevent installation damage and a zinc finish for corrosion resistance, it’s rigorously tested to meet seismic design categories A through F and complies with ACI355.2 and AC193 standards. Ideal for horizontal, vertical, and overhead applications, this 25-piece set delivers professional-grade strength and reliability for critical fastening needs.

## Description

Full description not available

## 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 7 in.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Fastener Type | Bolt |
| Head Style | Hex |
| Finish Type | Zinc |
| Shape | Wedge |
| Item Diameter | 0.5 Inches |
| Thread Size | 5 5/16 |
| Number of Pieces | 25 |
| Global Trade Identification Number | 00707392176022 |
| Manufacturer | Simpson Strong-Tie |
| UPC | 707392176022 |
| Part Number | STB2-50700 |
| Item Weight | 9.22 pounds |
| Item model number | STB2-50700 |
| Finish | Zinc |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.5 Inches |
| Measurement System | Inch |
| Certification | As |
| Usage | Concrete |
| Included Components | Hardware |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 1/2 in. x 7 in.
- **Color:** Zinc Plated
- **Material:** Carbon Steel
- **Brand:** Simpson Strong-Tie
- **Item dimensions L x W x H:** 1.06 x 1.06 x 7.06 inches

## Images

![STB2-50700 Strong-Bolt 2 — 1/2 in. x 7 in. Wedge Anchor (25-Qty) - Image 1](https://m.media-amazon.com/images/I/61pwYONq41L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good Job, Great Price.
  

*by D***N on Reviewed in the United States on September 27, 2021*

This product works great if you follow the directions. You must use a blow gun to clear the dust from the hole, if you do it will work perfectly. I've been using these for 30 + years, with very little trouble, usually my fault.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked great
  

*by M***. on Reviewed in the United States on September 27, 2019*

I used these anchors to install a railing on my concrete porch. The definitely meet my expectations. So easy to use and the quality is great. I would definitely recommend this product to any diyer or professional.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Good quality, couldn’t find at Lowe’s.
  

*by A***N on Reviewed in the United States on June 28, 2019*

Good quality.

## Frequently Bought Together

- Strong Bolt STB2-50700 Wedge Anchor 1/2-Inch by 7-Inch, 25-Piece
- Bosch HC2089 1/2 In. x 39 In. SDS-plus Bulldog Rotary Hammer Bit

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**Shop now:** [https://www.desertcart.mx/products/14894003-stb2-50700-strong-bolt-2-1-2-in-x-7](https://www.desertcart.mx/products/14894003-stb2-50700-strong-bolt-2-1-2-in-x-7)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-17*