---
product_id: 460088487
title: "Black 2 Packs 8.5 Inch Heavy Duty Spring Loaded Latch Pin, Sliding Barrel Bolt Door Lock for Chests/Cabinets/Utility Trailer Gate, 2mm Thickened Interior and Outdoor Latch"
brand: "wulankd"
price: "237.69 DT"
currency: TND
in_stock: true
reviews_count: 9
category: "Wulankd"
url: https://www.desertcart.tn/products/460088487-black-2-packs-8-5-inch-heavy-duty-spring-loaded
store_origin: TN
region: Tunisia
---

# 12mm bolt diameter for robust security Galvanized finish for corrosion & rust defense 2mm thickened metal resists wear & tear Black 2 Packs 8.5 Inch Heavy Duty Spring Loaded Latch Pin, Sliding Barrel Bolt Door Lock for Chests/Cabinets/Utility Trailer Gate, 2mm Thickened Interior and Outdoor Latch

**Brand:** wulankd
**Price:** 237.69 DT
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, unlock peace of mind.

## Quick Answers

- **What is this?** Black 2 Packs 8.5 Inch Heavy Duty Spring Loaded Latch Pin, Sliding Barrel Bolt Door Lock for Chests/Cabinets/Utility Trailer Gate, 2mm Thickened Interior and Outdoor Latch by wulankd
- **How much does it cost?** 237.69 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/460088487-black-2-packs-8-5-inch-heavy-duty-spring-loaded)

## Best For

- wulankd enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Mounting:** Fits left, right, vertical, or horizontal applications—perfect for gates, trailers, cabinets, and more.
- • **Heavy-Duty Durability:** Engineered with 2mm thickened metal and a 12mm bolt for unmatched strength and longevity.
- • **Weather-Resistant Finish:** Galvanized coating ensures your latch stays rust-free and reliable, rain or shine.
- • **Effortless One-Hand Operation:** Spring-loaded design allows quick, smooth locking and unlocking in just three simple moves.
- • **Secure Your Space with Confidence:** Ideal for protecting chests, utility trailers, backyard gates, and keeping animals safe in corrals.

## Overview

This Black 2-Pack 8.5 Inch Heavy Duty Spring Loaded Latch Pin features a robust 12mm diameter bolt and 2mm thickened metal construction with a galvanized finish to resist corrosion. Designed for versatile indoor and outdoor use, it offers smooth one-handed operation and reliable security for gates, trailers, cabinets, and more.

## Description

Product description Warmly Remind: For safety results, please make sure the latch out of children reach to keep doors closed. Widely Use: Barrel bolt designed for security applications on back yard gate doors, shed doors, corral gates, border doors, keep animals safe in corrals or on larger properties with border gates .Spring Action for Clear Entryway :Great for horse tailors, cattle cars, fruit trucks, or on trailers to keep things contained in the trailer Can be used with one hand, opens and closes in three easy movements

Review: Solid build. They work well. - Put these on the back gates of a stake-side truck. Pins drop into a hole in the flatbed to hold the gates securely when closed. Operators thought they were a nice addition. Seem pretty sturdy. Bottom of strike pin is beveled so they slide easily into the hole. Strong spring holds the pin down when in place. There are also detents cut into the horizontal keeper pins to hold the main pin securely up when placed in the "raised" position.
Review: Very heavy duty - These are quite large and wide and takes effort to pull. I was looking for a spring gate lock to keep my nesting box predator proof and this will sure do it. I think they are the toughest thing on the coop. I hope they last once we start opening the nesting door for eggs. I’ll update after using it a while

## Features

- Premium Material: This spring loaded latch pin is constructed of heavy duty metal, galvanized finishing protect against corrosion & rust. Bolt Diameter: 12mm/0.47inch
- Widely Use: Barrel bolt designed for security applications on back yard gate doors, shed doors, corral gates, border doors, keep animals safe in corrals or on larger properties with border gates
- Spring Action for Clear Entryway :Great for horse tailors, cattle cars, fruit trucks, or on trailers to keep things contained in the trailer
- Directions: Use on left, right, vertical or horizontal hand applications
- Can be used with one hand, opens and closes in three easy movements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2V6JLZ5 |
| Additional Features | Anti-Corrosion |
| Best Sellers Rank | #53,146 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #165 in Gate Latches |
| Brand | Wulankd |
| Brand Name | Wulankd |
| Color | Black |
| Control Method | App |
| Customer Reviews | 4.6 out of 5 stars 216 Reviews |
| Finish Types | Powder Coated |
| Included Components | screw |
| Item Dimensions | 8.6 x 1.57 x 1.38 inches |
| Item Weight | 1.2 Kilograms |
| Item dimensions L x W x H | 8.6 x 1.57 x 1.38 inches |
| Lock Type | Barrel Bolt |
| Manufacturer | Wulankd |
| Material | Metal |
| Material Type | Metal |
| Model Number | Wulankd-GL-Black-Metal-DB |
| Number of Pieces | 2 |
| Recommended Uses For Product | Indoor and outdoor |
| Shape | Rectangular |
| Special Feature | Anti-Corrosion |
| Style Name | Modern |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** Wulankd
- **Item dimensions L x W x H:** 8.6 x 1.57 x 1.38 inches
- **Lock Type:** Barrel Bolt
- **Material:** Metal
- **Special Feature:** Anti-Corrosion

## Images

![Black 2 Packs 8.5 Inch Heavy Duty Spring Loaded Latch Pin, Sliding Barrel Bolt Door Lock for Chests/Cabinets/Utility Trailer Gate, 2mm Thickened Interior and Outdoor Latch - Image 1](https://m.media-amazon.com/images/I/61kM1fxu0+L.jpg)
![Black 2 Packs 8.5 Inch Heavy Duty Spring Loaded Latch Pin, Sliding Barrel Bolt Door Lock for Chests/Cabinets/Utility Trailer Gate, 2mm Thickened Interior and Outdoor Latch - Image 2](https://m.media-amazon.com/images/I/61LJEKX0CJL.jpg)
![Black 2 Packs 8.5 Inch Heavy Duty Spring Loaded Latch Pin, Sliding Barrel Bolt Door Lock for Chests/Cabinets/Utility Trailer Gate, 2mm Thickened Interior and Outdoor Latch - Image 3](https://m.media-amazon.com/images/I/61-3hq9SaAL.jpg)
![Black 2 Packs 8.5 Inch Heavy Duty Spring Loaded Latch Pin, Sliding Barrel Bolt Door Lock for Chests/Cabinets/Utility Trailer Gate, 2mm Thickened Interior and Outdoor Latch - Image 4](https://m.media-amazon.com/images/I/614MjNwWD2L.jpg)
![Black 2 Packs 8.5 Inch Heavy Duty Spring Loaded Latch Pin, Sliding Barrel Bolt Door Lock for Chests/Cabinets/Utility Trailer Gate, 2mm Thickened Interior and Outdoor Latch - Image 5](https://m.media-amazon.com/images/I/516e0AUBO9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid build. They work well.
*by R***. on June 21, 2023*

Put these on the back gates of a stake-side truck. Pins drop into a hole in the flatbed to hold the gates securely when closed. Operators thought they were a nice addition. Seem pretty sturdy. Bottom of strike pin is beveled so they slide easily into the hole. Strong spring holds the pin down when in place. There are also detents cut into the horizontal keeper pins to hold the main pin securely up when placed in the "raised" position.

### ⭐⭐⭐⭐⭐ Very heavy duty
*by R***M on June 6, 2025*

These are quite large and wide and takes effort to pull. I was looking for a spring gate lock to keep my nesting box predator proof and this will sure do it. I think they are the toughest thing on the coop. I hope they last once we start opening the nesting door for eggs. I’ll update after using it a while

### ⭐⭐⭐⭐ Does what it's supposed to do, but could use improvement
*by P***L on December 25, 2025*

I installed these on a storage shed door, They are solid and hold well, but a bit cumbersome to use. When pulled out of the lock position, it could use some more of a guide to keep it in position to lock open. Still, for my purpose, it's not a problem because I rarely need to open that door.

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*