---
product_id: 359364491
title: "CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black)"
brand: "czc auto"
price: "531 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/359364491-czc-auto-black-trailer-hitch-coupler-lock-dia-1-4
store_origin: MA
region: Morocco
---

# 1/4 inch diameter high-strength steel pin 3/4 inch effective locking span Corrosion-resistant black electrophoretic coating CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black)

**Brand:** czc auto
**Price:** 531 DH
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in peace of mind, unlock your freedom.

## Quick Answers

- **What is this?** CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black) by czc auto
- **How much does it cost?** 531 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/359364491-czc-auto-black-trailer-hitch-coupler-lock-dia-1-4)

## Best For

- czc auto enthusiasts

## Why This Product

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

## Key Features

- • **Precision Locking:** Spin the flat key 5-7 times for smooth, reliable locking and unlocking every time.
- • **Compact Yet Mighty:** Small 4.39x2.21x4.6 cm size fits easily in your pocket or vehicle for on-the-go security.
- • **Weatherproof Armor:** Black electrophoretic paint coating ensures long-lasting corrosion resistance in all conditions.
- • **Built to Deter Theft:** Crafted from high-strength steel to keep your trailer hitch safe from opportunistic thieves.
- • **Versatile Compatibility:** Perfectly designed for boats, RVs, trucks, and cars—secure your ride wherever you go.

## Overview

The CZC AUTO Black Trailer Hitch Coupler Lock features a durable 1/4 inch diameter steel pin with a 3/4 inch locking span, designed to secure trailers, boats, RVs, trucks, and cars. Its compact size and corrosion-resistant black electrophoretic coating make it both portable and weatherproof. Easy to operate with a smooth key spin mechanism, this lock offers reliable theft deterrence backed by a 12-month warranty and 30-day money-back guarantee.

## Description

CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black)

## Features

- CZC AUTO Trailer Hitch Coupler Locking Pin Design：1/4 Inch diameter tongue lock pin with effective length 3/4 Inch. Small size for easy carrying. Keeping the coupler lock in your pocket or vehicle anywhere that is fine. Please verify dimension and length of the pin you want before purchasing our coupler hitch lock pin.
- How To Operate Our Trailer Tongue Coupler Lock: Spinning the flat key 5-7 times to open or close the hitch lock.
- Security Of Our Coupler Locking Pin: This trailer lock is made of high-strength steel to deter theft. The hitch lock is coated with black electrophoretic paint to prevent corrosion.
- Coupler Locking Hitch Pin's Application: Tow Trailer Boat RV Truck Car
- CZC AUTO, a reliable brand in Hitch Sercurity Industry, we offer 30-day money-back for any reason, 12-month warranty for quality-related issues.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CZC AUTO |
| Brand | CZC AUTO |
| Product Dimensions | 4.39 x 2.21 x 4.6 cm; 160 g |
| Manufacturer reference | 11410 |
| Manufacturer part number | 11410 |
| Voltage | 12 Volts |
| Item Weight | 160 g |

## Images

![CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black) - Image 1](https://m.media-amazon.com/images/I/6159g46EzoL.jpg)
![CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black) - Image 2](https://m.media-amazon.com/images/I/61esyciFxkL.jpg)
![CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black) - Image 3](https://m.media-amazon.com/images/I/61ijB0UfUfL.jpg)
![CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black) - Image 4](https://m.media-amazon.com/images/I/61aED6Xw3hL.jpg)
![CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black) - Image 5](https://m.media-amazon.com/images/I/719KNEkRiUL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: Are these locks keyed the same so that one key works in both locks?**
A: They are both keyed the same.

**Q: Does the 4 pack come keyed alike,and how many keys come with a 4pack?**
A: Yes. The keys of the 4 pack are keyed alike. They are 8 keys in all.

**Q: Would these work with a pelican case?**
A: It should, as long as there is room for the locking portion of the lock on the case

**Q: Will this lock fit a jetski single trailer?**
A: This item did not fit my trailer hitch. The post was to short. Thus, I did not use it. Hitch is on a 24 foot travel trailer.

## Frequently Bought Together

- CZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black)
- Master Lock 379ATPY Universal Trailer Hitch Lock , Black
- Rhino USA Trailer Hitch Pin (2 Inch) Patented 5/8" Locking Receiver Hitch Pins for Class III IV Hitches - Weatherproof Anti-Theft Lockable Pin with Debris Protection - Used to Tow Truck, etc - Black

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**Shop now:** [https://www.desertcart.ma/products/359364491-czc-auto-black-trailer-hitch-coupler-lock-dia-1-4](https://www.desertcart.ma/products/359364491-czc-auto-black-trailer-hitch-coupler-lock-dia-1-4)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-25*