---
product_id: 265579727
title: "Master Lock Receiver Lock, 1/2 in. and 5/8 in. Swivel Head Receiver Locks, Weather Resistant Automotive Receiver Lock with Keys, 2866DAT"
brand: "master lock"
price: "565 DH"
currency: MAD
in_stock: true
reviews_count: 5
category: "Master Lock"
url: https://www.desertcart.ma/products/265579727-master-lock-receiver-lock-1-2-in-and-5-8
store_origin: MA
region: Morocco
---

# 360° swivel head for easy key access 4-pin cylinder pick-resistant lock Weather-resistant with snap-on cover Master Lock Receiver Lock, 1/2 in. and 5/8 in. Swivel Head Receiver Locks, Weather Resistant Automotive Receiver Lock with Keys, 2866DAT

**Brand:** master lock
**Price:** 565 DH
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your peace of mind with swivel-smart security!

## Quick Answers

- **What is this?** Master Lock Receiver Lock, 1/2 in. and 5/8 in. Swivel Head Receiver Locks, Weather Resistant Automotive Receiver Lock with Keys, 2866DAT by master lock
- **How much does it cost?** 565 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/265579727-master-lock-receiver-lock-1-2-in-and-5-8)

## Best For

- master lock enthusiasts

## Why This Product

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

## Key Features

- • **Space-Savvy Design:** Compact swivel head fits tight spaces where others can’t.
- • **Unmatched Security:** 4-pin cylinder design resists lock picking for peace of mind.
- • **Versatile Strength:** Rated up to 10,000 lbs for Class III/IV and 3,500 lbs for Class I/II hitches.
- • **Effortless Operation:** Push-to-lock mechanism lets you secure your hitch in one smooth move.
- • **Weatherproof Durability:** Snap-on cover seals out moisture and dirt, built to brave the elements.

## Overview

The Master Lock 2866DAT Receiver Lock offers robust theft deterrence with a 4-pin cylinder lock and a weather-resistant snap-on cover. Its innovative 360° swivel head and push-to-lock mechanism provide effortless, secure hitch locking for Class I-IV trailers, rated up to 10,000 lbs. Compact and durable, it’s engineered for professionals who demand reliable, space-efficient security on the go.

## Description

The Master Lock 2866DAT features 1/2in (13mm) and 5/8in (16mm) Swivel Head receiver locks. The receiver lock includes the Push to Lock locking mechanism, easily used by pushing the lock body firmly onto the pin and removing the key. The Weather Tough seal and water tight cap provides additional protection from moisture and dirt. 4-pin cylinder for added pick resistance

Review: Very compact hitch lock - Great when space is restricted. Couldn't fit most locks on my towbar because of design. Size and orientation of this means it fits neatly in space.
Review: Ottimo - Arrivato prima del previsto direi molto buono

## Features

- Receiver lock provides added security and theft deterrence while towing
- 1/2 in. trailer hitch locking pin is rated up to 3,500 lbs (Class I and II), 5/8 in. trailer hitch locking pin is rated up to 10,000 lbs (Class III and IV)
- Locking head rotates 360 degrees allowing keyway to conveniently face forward; receiver lock features push-to-lock locking mechanism to ensure a secure lock every time; Push head firmly onto the pin and remove key
- Snap-on cover provides weather resistance and prevents dirt and moisture from entering keyway, four-pin cylinder for added security to prevent lock picking
- 5/8 in. (16 mm) Diameter pin fits 2 in. (51 mm) Receiver Tubes, Class III/IV; 1/2 in. (13 mm) Diameter pin fits 1-1/4 in. (32 mm) Receiver tubes, Class II; Usable length of each chrome hitch pin lock is 2-3/4 in. (70 mm).Included Components: Two Pins, Two Keys, One Locking Swivel Head.For compatibility with bike or other storage racks, please consult the rack manufacturer’s recommendations prior to using this product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009V1WS4 |
| Additional Features | Weather Resistant |
| Best Sellers Rank | #70,974 in Automotive ( See Top 100 in Automotive ) #39 in Automotive Hitch Locks |
| Brand | Master Lock |
| Brand Name | Master Lock |
| Color | Black |
| Control Method | Push Button |
| Customer Reviews | 4.5 out of 5 stars 13,267 Reviews |
| Finish Types | Matte or Black Matte |
| Global Trade Identification Number | 00071649116100 |
| Included Components | One Locking Swivel Head, Two Keys, Two Pins |
| Item Dimensions | 21.7 x 9.5 x 4 centimeters |
| Item Type Name | Master Lock 2866DAT 1/2 in. and 5/8 in. Swivel Head Receiver Lock for Class I-IV, 1 Pack, Black |
| Item Weight | 408 g |
| Item dimensions L x W x H | 21.7 x 9.5 x 4 centimeters |
| Lock Type | Pin Tumbler |
| Lock type | Pin Tumbler |
| Manufacturer | Master Lock |
| Material | Rubber Metal |
| Material Type | Rubber Metal |
| Model Number | 2866DAT |
| Shape | Cylindrical and Rectangular Prism |
| Special features | Weather Resistant |
| Style | Trailer Hitch Lock |
| Style Name | Trailer Hitch Lock |
| UPC | 071649116100 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Master Lock
- **Item dimensions L x W x H:** 21.7 x 9.5 x 4 centimeters
- **Lock type:** Pin Tumbler
- **Material:** Rubber Metal
- **Special features:** Weather Resistant

## Images

![Master Lock Receiver Lock, 1/2 in. and 5/8 in. Swivel Head Receiver Locks, Weather Resistant Automotive Receiver Lock with Keys, 2866DAT - Image 1](https://m.media-amazon.com/images/I/71T2A4ehv5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very compact hitch lock
*by B***R on 6 August 2024*

Great when space is restricted. Couldn't fit most locks on my towbar because of design. Size and orientation of this means it fits neatly in space.

### ⭐⭐⭐⭐⭐ Ottimo
*by A***A on 4 April 2025*

Arrivato prima del previsto direi molto buono

### ⭐⭐⭐⭐⭐ Good price, great product
*by L***N on 30 October 2025*

Durable and easily functional lock. Handles the weather well and secures receiver. Looks strong and was simple to use.

## Frequently Bought Together

- Master Lock Receiver Lock, 1/2 in. and 5/8 in. Swivel Head, Weather Resistant Trailer Coupler Locking Hitch Pin with Keys for Protecting Trailers, RVs, 2866DAT
- Master Lock 379ATPY Universal Trailer Hitch Lock , Black

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**Shop now:** [https://www.desertcart.ma/products/265579727-master-lock-receiver-lock-1-2-in-and-5-8](https://www.desertcart.ma/products/265579727-master-lock-receiver-lock-1-2-in-and-5-8)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-05*