---
product_id: 500252298
title: "11-1/2\" Gate Spring Self Closing Heavy Duty Outdoor Door Spring Automatic Metal Gate Closure Hardware with Adjustable Tool for Wooden and Vinyl Fence, Black"
brand: "sankins"
price: "C$1507"
currency: NIO
in_stock: true
reviews_count: 13
category: "Sankins"
url: https://www.desertcart.ni/products/500252298-11-1-2-gate-spring-self-closing-heavy-duty-outdoor
store_origin: NI
region: Nicaragua
---

# Complete mounting hardware Adjustable spring tension Heavy-duty steel build 11-1/2" Gate Spring Self Closing Heavy Duty Outdoor Door Spring Automatic Metal Gate Closure Hardware with Adjustable Tool for Wooden and Vinyl Fence, Black

**Brand:** sankins
**Price:** C$1507
**Availability:** ✅ In Stock

## Summary

> 🔧 Close the gate on hassle—effortless security with every swing!

## Quick Answers

- **What is this?** 11-1/2" Gate Spring Self Closing Heavy Duty Outdoor Door Spring Automatic Metal Gate Closure Hardware with Adjustable Tool for Wooden and Vinyl Fence, Black by sankins
- **How much does it cost?** C$1507 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/500252298-11-1-2-gate-spring-self-closing-heavy-duty-outdoor)

## Best For

- sankins enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Convenient:** Automatically closes gates to enhance safety and peace of mind without manual effort.
- • **Built to Last Outdoors:** Premium black powder-coated steel resists rust and corrosion for years of reliable use.
- • **Effortless Installation:** Comes with all screws and clear instructions for quick setup on wooden or vinyl gates.
- • **Versatile Compatibility:** Perfect for vinyl, wood, agricultural, garden, and pool gates—left or right swing ready.
- • **Customizable Closing Speed:** Adjust spring tension easily with included lock pin and regulator tool to prevent gate slamming.

## Overview

This 11-1/2" heavy-duty self-closing gate spring features a durable steel construction with black powder coating to resist rust and corrosion. It includes adjustable tension control for smooth, customizable gate closing speed and comes with all necessary mounting hardware and instructions for easy installation on wooden or vinyl gates. Designed for outdoor use, it enhances security and convenience by automatically closing gates, suitable for a wide range of fence types and swing directions.

## Description

Package Included 1x 11-1/2" Self Closing Gate Spring 1x 7/8" Locking Rivet 1x 3-1/4" Tension Bar 1x Installation Instruction 4x 1" Mounting Screws Produce hardware for Home improvement. If you have any questions about the product, please contact us!

Review: A+++ Gate Spring. It works!!! - A+++ great gate spring with adjustable tension. But know that the spring does not stretch. Not intended to. It goes on the opposite side of the gate like it would be compressing it. Easy to mount and easy to adjust the tension. I have bought and are in use 4 of them.
Review: Reliable, Durable, and Easy to Install - This gate spring has been a fantastic addition to my backyard fence. It ensures my gate closes securely every time, providing peace of mind. 🔧 Sturdy Construction The heavy-duty metal build feels robust and long-lasting. It's clear that this product is designed to withstand outdoor elements. 🛠️ Simple Installation The included hardware and clear instructions made installation straightforward. I had it up and running in no time. 🎯 Effective Self-Closing Mechanism The adjustable tension allows for customizing the closing speed, ensuring the gate closes smoothly without slamming. ✅ Pros: Durable metal construction Easy to install with provided hardware Adjustable tension for controlled closing Suitable for various gate types Overall: The SANKINS Gate Spring delivers on its promises. It's a reliable solution for keeping gates securely closed, enhancing safety and convenience. Highly recommended for anyone needing a dependable self-closing mechanism.

## Features

- 【Premium Material】 Self closing gate spring made of sturdy steel with black powder coated anti-corrosion, anti-rust, not easy to fracture, durable for long-term outdoor use. Now solve the problem of easy fracture of the welded connection.
- 【Adjustable Spring Tension】The gate spring can adjust the spring tension by using the lock pin and regulator tool(included） to control the closing speed. Self-closing door spring is designed for closing gates or doors automatically to provide convenience and security.
- 【Easy to Install】The door spring hardware kit includes mounting instructions and fasteners to help you install easily. Just fix one side of the spring on the post, and another side on the gate or door. NOTICE: Be careful not too tighten the screws if you are installing a vinyl fence.
- 【Wide Application】 Adjustable fence gate spring hardware is suitable for outdoor vinyl door, agricultural fences, garden fences, shed, lawns, shacks, orchards, terraces, pools, square wood post and various wooden door. Whenever it provides convenience and a sense of security for you, and helps you close the door automatically.
- 【Package Included】 The length of the self closing gate spring is 11-1/2". Including all fasteners and instructions, 1x 11-1/2" heavy duty spring door closer, 1x locating pins, 1x adjusting pin, 4x 1" screws, designed for both left and right side swing door, suitable for heavy and light operations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFJBRZQ4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #38,574 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #66 in Gate Latches |
| Customer Reviews | 4.2 4.2 out of 5 stars (377) |
| Date First Available | September 16, 2022 |
| Installation Type | Screw-In |
| Item Package Quantity | 1 |
| Item Weight | 11.3 ounces |
| Manufacturer | SANKINS |
| Package Dimensions | 11.69 x 2.8 x 1.5 inches |
| Recommended Uses For Product | automating gate or door closure, outdoor fence and gate applications, residential security and convenience |
| UPC | 774696185531 |

## Product Details

- **Brand:** SANKINS
- **Color:** Black
- **Exterior Finish:** Black
- **Item Weight:** 0.32 Kilograms
- **Material:** Alloy Steel

## Images

![11-1/2" Gate Spring Self Closing Heavy Duty Outdoor Door Spring Automatic Metal Gate Closure Hardware with Adjustable Tool for Wooden and Vinyl Fence, Black - Image 1](https://m.media-amazon.com/images/I/61+j1jpmY3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A+++ Gate Spring. It works!!!
*by J***N on November 20, 2025*

A+++ great gate spring with adjustable tension. But know that the spring does not stretch. Not intended to. It goes on the opposite side of the gate like it would be compressing it. Easy to mount and easy to adjust the tension. I have bought and are in use 4 of them.

### ⭐⭐⭐⭐⭐ Reliable, Durable, and Easy to Install
*by A***R on June 30, 2025*

This gate spring has been a fantastic addition to my backyard fence. It ensures my gate closes securely every time, providing peace of mind. 🔧 Sturdy Construction The heavy-duty metal build feels robust and long-lasting. It's clear that this product is designed to withstand outdoor elements. 🛠️ Simple Installation The included hardware and clear instructions made installation straightforward. I had it up and running in no time. 🎯 Effective Self-Closing Mechanism The adjustable tension allows for customizing the closing speed, ensuring the gate closes smoothly without slamming. ✅ Pros: Durable metal construction Easy to install with provided hardware Adjustable tension for controlled closing Suitable for various gate types Overall: The SANKINS Gate Spring delivers on its promises. It's a reliable solution for keeping gates securely closed, enhancing safety and convenience. Highly recommended for anyone needing a dependable self-closing mechanism.

### ⭐⭐⭐⭐ Worked well but not heavy duty
*by C***T on December 17, 2024*

I purchased these and installed them on my gate as my doors are heavier so of course I chose heavy duty. The springs are fine but I think they are mislabeled as heavy duty and I would probably call them medium duty. Otherwise the product would have worked great if my doors were lighter

## Frequently Bought Together

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-02*