---
product_id: 578961244
title: "6” Heavy Duty Weldable Hinges – Book Hinge – Weld On Hinges - Steel Butt Hinge - Weld On Butterfly Hinges for Heavy Gates & Doors - Weldable Steel Hinge - Metal Weld Hinges"
brand: "sidco supply"
price: "€ 210.98"
currency: EUR
in_stock: true
reviews_count: 3
category: "Sidco Supply"
url: https://www.desertcart.sk/products/578961244-6-heavy-duty-weldable-hinges-book-hinge-weld-on-hinges
store_origin: SK
region: Slovakia
---

# 3/8” robust pin for smooth pivot 3/16" thick A36 carbon steel 6x6” heavy-duty size 6” Heavy Duty Weldable Hinges – Book Hinge – Weld On Hinges - Steel Butt Hinge - Weld On Butterfly Hinges for Heavy Gates & Doors - Weldable Steel Hinge - Metal Weld Hinges

**Brand:** sidco supply
**Price:** € 210.98
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your gates and doors with hinges that mean business!

## Quick Answers

- **What is this?** 6” Heavy Duty Weldable Hinges – Book Hinge – Weld On Hinges - Steel Butt Hinge - Weld On Butterfly Hinges for Heavy Gates & Doors - Weldable Steel Hinge - Metal Weld Hinges by sidco supply
- **How much does it cost?** € 210.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/578961244-6-heavy-duty-weldable-hinges-book-hinge-weld-on-hinges)

## Best For

- sidco supply enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium A36 carbon steel resists corrosion and heavy wear for outdoor and industrial strength.
- • **Weld-On Convenience:** Designed for seamless, secure weld installation—no extra hardware needed, just pure strength.
- • **All-Inclusive 4-Pack:** Get four robust hinges in one set, ready to elevate your project’s durability and style.
- • **Precision Smoothness:** Vibration deburring ensures a flawless finish and effortless hinge operation every time.
- • **Heavy-Duty Versatility:** Perfect for gates, doors, trailers, and custom metalwork—professional-grade reliability.

## Overview

Sidco Supply’s 6x6” Heavy Duty Weldable Book Hinges are crafted from thick 3/16" A36 carbon steel with a 3/8” pin, delivering unmatched strength and corrosion resistance. Their smooth, deburred finish ensures easy welding and long-lasting, smooth operation—ideal for heavy gates, doors, trailers, and custom metal projects. Sold in a convenient 4-pack, these hinges combine professional-grade durability with installation ease for both commercial and DIY applications.

## Description

Elevate the integrity and functionality of your projects with Sidco Supply's 6x6” Inch Heavy Duty Weldable Butt Book Hinges. Designed for maximum strength and convenience, these premium grade metal weld on hinges are the go-to solution for doors, gates, cabinets, and more. Whether you're a seasoned professional or a DIY enthusiast, our hinges will ensure smooth movement and unparalleled reliability making them the perfect choice for both residential and commercial applications.

Review: Incredibly stout - I ordered these two hinge down the 2x12 walls on my dump trailer. I drilled through them and put nuts and bolts through them so that the sides could hinge down and be loaded with my tractor. The hinges are incredibly stout, and are holding up well to life on a dump trailer. The build quality on these is very good.
Review: Good heavy-duty hinges - Unfinished metal for weld-on application. Nice heavy-duty hinges. Think they are 3/16" thick. Locally these are about double in cost at a hardware store or farm/ranch store.

## Features

- Specifications: 4 Pack of Weldable Book Hinges - 6x6” Inches (152.4 x 152.4mm), 3/16" (4.5mm) Thickness, 3/8” Pin 36oz (1021g) Weight, A36 Carbon Steel, Lubricated. Applications: Doors, gates, residential, commercial, custom metalwork projects and DIY projects
- Heavy-Duty Durability: Our weldable butt hinges are engineered to withstand the test of time. Constructed from high-quality steel, these hinges are built to resist corrosion, ensuring they remain reliable even in harsh outdoor environments.
- Smooth Surface Finish: Our weld on hinges undergo a thorough vibration deburring process that removes any surface imperfections and burrs, creating a smooth and pristine finish. This treatment not only enhances the aesthetics but also prepares the hinges for superior weldability and corrosion resistance.
- Weldable Convenience: These weldable hinges are designed with ease of installation in mind. Weld them directly onto your gate or door frame for a secure and permanent attachment. This weldable feature ensures a seamless appearance and maximizes security.
- Smooth Operation: Enjoy effortless opening and closing with our precision-engineered weld hinge plates. Their smooth pivot action guarantees smooth operation for years to come, reducing wear and tear on your doors or gates.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKTYJL7Z |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #521,362 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #515 in Gate Hinges |
| Brand | Sidco Supply |
| Customer Reviews | 5.0 5.0 out of 5 stars (5) |
| Date First Available | October 10, 2023 |
| Finish | Steel |
| Finish Type | Steel |
| Global Trade Identification Number | 00850055401167 |
| Item Package Quantity | 4 |
| Item Weight | 11.11 pounds |
| Item model number | 00850055401167 |
| Manufacturer | Sidco Supply |
| Material | Steel |
| Mounting Type | Door Mount |
| Number Of Pieces | 4 |
| Product Dimensions | 6"L x 6"W |
| Shape | Rectangular |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** Sidco Supply
- **Finish Type:** Steel
- **Global Trade Identification Number:** 00850055401167
- **Manufacturer:** Sidco Supply
- **Material:** Steel
- **Mounting Type:** Door Mount
- **Product Dimensions:** 6"L x 6"W
- **Unit Count:** 4.0 Count

## Images

![6” Heavy Duty Weldable Hinges – Book Hinge – Weld On Hinges - Steel Butt Hinge - Weld On Butterfly Hinges for Heavy Gates & Doors - Weldable Steel Hinge - Metal Weld Hinges - Image 1](https://m.media-amazon.com/images/I/41czaGaeolL.jpg)
![6” Heavy Duty Weldable Hinges – Book Hinge – Weld On Hinges - Steel Butt Hinge - Weld On Butterfly Hinges for Heavy Gates & Doors - Weldable Steel Hinge - Metal Weld Hinges - Image 2](https://m.media-amazon.com/images/I/41nJBXOTSmL.jpg)
![6” Heavy Duty Weldable Hinges – Book Hinge – Weld On Hinges - Steel Butt Hinge - Weld On Butterfly Hinges for Heavy Gates & Doors - Weldable Steel Hinge - Metal Weld Hinges - Image 3](https://m.media-amazon.com/images/I/51KvMBoMQfL.jpg)
![6” Heavy Duty Weldable Hinges – Book Hinge – Weld On Hinges - Steel Butt Hinge - Weld On Butterfly Hinges for Heavy Gates & Doors - Weldable Steel Hinge - Metal Weld Hinges - Image 4](https://m.media-amazon.com/images/I/51cmQPlK1aL.jpg)
![6” Heavy Duty Weldable Hinges – Book Hinge – Weld On Hinges - Steel Butt Hinge - Weld On Butterfly Hinges for Heavy Gates & Doors - Weldable Steel Hinge - Metal Weld Hinges - Image 5](https://m.media-amazon.com/images/I/51ymYgVZNcL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Incredibly stout
*by R***N on November 5, 2024*

I ordered these two hinge down the 2x12 walls on my dump trailer. I drilled through them and put nuts and bolts through them so that the sides could hinge down and be loaded with my tractor. The hinges are incredibly stout, and are holding up well to life on a dump trailer. The build quality on these is very good.

### ⭐⭐⭐⭐⭐ Good heavy-duty hinges
*by M***T on October 29, 2024*

Unfinished metal for weld-on application. Nice heavy-duty hinges. Think they are 3/16" thick. Locally these are about double in cost at a hardware store or farm/ranch store.

### ⭐⭐⭐⭐⭐ Review
*by T***N on July 5, 2024*

Built to last

## Frequently Bought Together

- Sidco Supply 6” Heavy Duty Weldable Hinges – Book Hinge – Weld On Hinges - Steel Butt Hinge - Weld On Butterfly Hinges for Heavy Gates & Doors - Weldable Steel Hinge - Metal Weld Hinges
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-31*