---
product_id: 547925646
title: "4 PCS - 3” Weldable Barrel Hinges – 3 Inch x 3/4 Inch – Heavy Duty Steel – Weld On Bullet Door Hinges – Detachable Hinges – 15/32” Pin Bearing - Metal Swing Doors, Gates, Glass Door Hinge"
brand: "sidco supply"
price: "C$3066"
currency: NIO
in_stock: true
reviews_count: 8
url: https://www.desertcart.ni/products/547925646-4-pcs-3-weldable-barrel-hinges-3-inch-x-3
store_origin: NI
region: Nicaragua
---

# Smooth 360° Rotation 3" x 3/4" Size 750lb Load Capacity 4 PCS - 3” Weldable Barrel Hinges – 3 Inch x 3/4 Inch – Heavy Duty Steel – Weld On Bullet Door Hinges – Detachable Hinges – 15/32” Pin Bearing - Metal Swing Doors, Gates, Glass Door Hinge

**Brand:** sidco supply
**Price:** C$3066
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Hinges Game with Heavy-Duty Precision!

## Quick Answers

- **What is this?** 4 PCS - 3” Weldable Barrel Hinges – 3 Inch x 3/4 Inch – Heavy Duty Steel – Weld On Bullet Door Hinges – Detachable Hinges – 15/32” Pin Bearing - Metal Swing Doors, Gates, Glass Door Hinge by sidco supply
- **How much does it cost?** C$3066 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/547925646-4-pcs-3-weldable-barrel-hinges-3-inch-x-3)

## 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

- • **Complete Set:** Includes 4 detachable hinges and brass washers for convenience.
- • **Easy Installation:** Weldable design for quick and secure mounting.
- • **Effortless Operation:** Pre-greased pin bearing ensures smooth, silent movement.
- • **Unmatched Durability:** Crafted from premium carbon steel for heavy-duty performance.
- • **Versatile Applications:** Perfect for glass doors, gates, and DIY projects.

## Overview

This 4-pack of 3" Weldable Barrel Hinges is designed for heavy-duty applications, boasting a remarkable 750lb load capacity. Made from premium carbon steel with a polished finish, these hinges ensure smooth operation and durability for various door types, including glass and swing gates. Each hinge features a pre-greased pin bearing for effortless movement, making them ideal for both commercial and DIY projects.

## Description

Sidco Supply’s Metal Weld On Hinges with a Brass Washer Bushing are the ultimate solution for heavy-duty and secure gate or door installations. Engineered for welding projects such as glass doors, sliding doors, iron doors, swing gates, trailer ramps, trailer gates and DIY applications. Our Bullet Weld On Hinges re specially designed to provide unmatched strength, durability, and flexibility for your welding projects. Whether you're working on residential, commercial, or industrial applications, our Weldable Barrel Hinges are engineered to exceed your expectations.

## Features

- Specifications: 4 Pack 3 x 3/4” Inches (78.22x18.80mm), 3/4" (18.80mm) Thickness, 15/32" Pin Diameter (11.95mm), 5.73oz (162.7g) Weight, 750lb load capacity, 3/4” (15.90mm) Brass Washer
- Superior Strength - Heavy duty weldable barrel hinges crafted from premium carbon steel with a deburred polished surface treatment offer exceptional strength to withstand the heaviest doors and gates.
- Smooth Operation - Pin bearing (diameter: 11.95mm), pre greased with a brass washer providing a smooth and silent 360-degree low friction rotation that allows gates and doors to swing open and close smoothly, reducing friction and preventing unnecessary wear and tear.
- Barrel hinges weld on glass doors, sliding doors, iron doors such as swing gates, trailer ramps, trailer gates, residential or commercial and DIY applications.
- Includes x 4 weldable detachable barrel bullet hinges and 4 removable brass washers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | steel |
| Brand | Sidco Supply |
| Product Dimensions | 3"L x 0.75"W |
| Finish Type | Polished |
| Mounting Type | Door Mount |
| Hole Count | 2 |
| Weight Limit | 750 Pounds |
| Unit Count | 4.0 Count |
| Global Trade Identification Number | 00850055401044 |
| Manufacturer | Sidco Supply |
| Part Number | WBH-3-19mm-BB |
| Item Weight | 1.46 pounds |
| Item model number | WBH-3-19mm-BB-4PK |
| Size | 3" x 5/8" |
| Finish | Polished |
| Item Package Quantity | 1 |
| Number Of Pieces | 4 |
| Maximum Weight Capacity | 750 Pounds |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** steel
- **Brand:** Sidco Supply
- **Product Dimensions:** 3"L x 0.75"W
- **Finish Type:** Polished
- **Mounting Type:** Door Mount
- **Hole Count:** 2
- **Weight Limit:** 750 Pounds
- **Unit Count:** 4.0 Count
- **Global Trade Identification Number:** 00850055401044
- **Manufacturer:** Sidco Supply

## Images

![4 PCS - 3” Weldable Barrel Hinges – 3 Inch x 3/4 Inch – Heavy Duty Steel – Weld On Bullet Door Hinges – Detachable Hinges – 15/32” Pin Bearing - Metal Swing Doors, Gates, Glass Door Hinge - Image 1](https://m.media-amazon.com/images/I/81Y19Zq4HYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great and heavy duty
*by G***Y on February 17, 2025*

They are very heavy duty and we'll built

### ⭐⭐⭐⭐⭐ Solid
*by R***Z on January 26, 2024*

Tough and well built

### ⭐⭐⭐⭐⭐ Fit for purpose
*by O***D on November 5, 2023*

I won't have a chance to weld these up for a while, but they look like they should do the trick. They're not precisely the dimensions advertised, but I wouldn't expect them to be - and they're close enough to not affect their intended purpose (negligibly smaller diameter and about .07" longer with the bushing in place). Machining inside is a bit rough, but that's not where the majority of the load will be. Packaging left a lot to be desired, as the box couldn't hold them and most pieces also escaped the bag that was in the box - luckily, all the pieces were still in the Amazon bag.

## Frequently Bought Together

- Sidco Supply 4 PCS - 3” Weldable Barrel Hinges – 3 Inch x 3/4 Inch – Heavy Duty Steel – Weld On Bullet Door Hinges – Detachable Hinges – 15/32” Pin Bearing - Metal Swing Doors, Gates, Glass Door Hinge
- Sidco Supply 8 PCS - 2” Weldable Barrel Hinges – 2 Inch x 5/8 Inch – Heavy Duty Steel – Weld On Bullet Door Hinges – Detachable Hinges – 11/32” Pin Bearing - Metal Swing Doors, Gates, Glass Door Hinge
- HINZIC 10 Pcs Weldable Barrel Hinges 2-1/2" Long 3/8" Diameter Heavy Duty Carbon Steel Barrel Hinges Weld On Detachable Gate Door Hinge for Metal Swing Door, Trailer Ramp, Glass Door Hinge Pin OD 1/4"

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-04*