--- product_id: 3584575 title: "Master Lock Receiver Lock, Weather Resistant Trailer Coupler, Keyed 2866DAT" brand: "master lock" price: "KD 7.91" currency: KWD in_stock: true category: "Master Lock" url: https://www.desertcart.com.kw/products/3584575-master-lock-receiver-lock-weather-resistant-trailer-coupler-keyed-2866dat store_origin: KW region: Kuwait --- # 360° swivel locking head 4-pin cylinder pick-resistant lock Weather-resistant snap-on cover Master Lock Receiver Lock, Weather Resistant Trailer Coupler, Keyed 2866DAT **Brand:** master lock **Price:** KD 7.91 **Availability:** ✅ In Stock ## Summary > 🔐 Lock in peace of mind, unlock your freedom. ## Quick Answers - **What is this?** Master Lock Receiver Lock, Weather Resistant Trailer Coupler, Keyed 2866DAT by master lock - **How much does it cost?** KD 7.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/3584575-master-lock-receiver-lock-weather-resistant-trailer-coupler-keyed-2866dat) ## 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 - • **Trusted Security:** Four-pin cylinder design resists picking, backed by Master Lock’s limited lifetime warranty. - • **Weather-Tough Seal:** Snap-on cover shields against dirt and moisture—lock stays flawless rain or shine. - • **Heavy-Duty Strength:** Rated up to 10,000 lbs for Class III/IV hitches—built to handle serious towing. - • **Push-to-Lock Simplicity:** Secure your trailer in one smooth motion—just push and go. - • **360° Rotating Lock Head:** Keyway always faces forward for effortless access and convenience. ## Overview The Master Lock 2866DAT Receiver Lock offers robust, weather-resistant security for Class I-IV trailer hitches. Featuring a push-to-lock mechanism, a 360-degree swivel locking head for easy key access, and a four-pin cylinder to deter picking, it’s engineered to protect towing setups up to 10,000 lbs. Complete with two keys, two pins, and a snap-on cover, this lock combines convenience, durability, and trusted Master Lock quality for professional-grade trailer security. ## 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. ## Features - Receiver lock provides added security and theft deterrence while towing.Fit Type: Vehicle Specific - 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 | Not_Performance_Used | | Best Sellers Rank | #9,593 in Automotive ( See Top 100 in Automotive ) #24 in Towing Hitch Locks #53 in Keyed Padlocks | | Brand Name | Master Lock | | Color | Black | | Control Method | Push Button | | Customer Reviews | 4.5 4.5 out of 5 stars (13,822) | | Finish Types | Chrome (Glossy) | | Global Trade Identification Number | 00071649116100 | | Included Components | One Locking Swivel Head, Two Keys, Two Pins | | Item Dimensions | 7.9 x 3.2 x 1.5 inches | | 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 | 14.4 ounces | | Lock Type | Pin Tumbler | | Manufacturer | Master Lock | | Manufacturer Part Number | 2688DAT | | Manufacturer Warranty Description | Limited Lifetime Warranty | | Material Type | metal, rubber | | Model Name | 1/2 in. and 5/8 in. Swivel Head Receiver Lock for Class I-IV | | Model Number | 2866DAT | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 5 | | Recommended Uses For Product | Trailers, Trucks, & Towing, Garage | | Shape | Cylindrical and Rectangular Prism | | Style Name | Trailer Hitch Lock | | UPC | 071649116100 | | Unit Count | 1 Count | ## Product Details - **Brand:** Master Lock - **Item dimensions L x W x H:** 7.9 x 3.2 x 1.5 inches - **Lock Type:** Pin Tumbler - **Material:** metal, rubber - **Special Feature:** Not_Performance_Used ## Images ![Master Lock Receiver Lock, Weather Resistant Trailer Coupler, Keyed 2866DAT - Image 1](https://m.media-amazon.com/images/I/61PkyQTe3cL.jpg) ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/3584575-master-lock-receiver-lock-weather-resistant-trailer-coupler-keyed-2866dat](https://www.desertcart.com.kw/products/3584575-master-lock-receiver-lock-weather-resistant-trailer-coupler-keyed-2866dat) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-08-21*