--- product_id: 41861149 title: "Master Lock 605DAT Trailer Coupler Padlock - 2 Pack" brand: "master lock" price: "AED 150" currency: AED in_stock: true reviews_count: 9 category: "Master Lock" url: https://www.desertcart.ae/products/41861149-master-lock-605dat-trailer-coupler-padlock-2-pack store_origin: AE region: United Arab Emirates --- # 2 solid brass locks fits 1-7/8" & 2" couplers case-hardened steel shackle Master Lock 605DAT Trailer Coupler Padlock - 2 Pack **Brand:** master lock **Price:** AED 150 **Availability:** ✅ In Stock ## Summary > 🔐 Lock in your trailer’s safety — don’t get left vulnerable! ## Quick Answers - **What is this?** Master Lock 605DAT Trailer Coupler Padlock - 2 Pack by master lock - **How much does it cost?** AED 150 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/41861149-master-lock-605dat-trailer-coupler-padlock-2-pack) ## 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 Protection:** Backed by Master Lock’s limited lifetime warranty for peace of mind. - • **Unmatched Durability:** Solid brass body resists corrosion for long-lasting security. - • **Cut-Resistant Defense:** Case-hardened steel shackle with anti-sawing pin stops thieves in their tracks. - • **Perfect Fit, Every Time:** Designed to secure all 1-7/8" and 2" coupler latches with a precise 3/4" opening. - • **Convenient Key Management:** Matching colored keyheads make identifying your keys effortless. ## Overview The Master Lock 605DAT Trailer Coupler Padlock 2-Pack offers robust security with solid brass cases and case-hardened steel shackles featuring anti-sawing pins. Engineered to fit standard 1-7/8" and 2" coupler latches, these corrosion-resistant locks combine durability with convenience, including color-coded keys and a limited lifetime warranty. ## Description Master Lock 605DAT Trailer Coupler Padlock - 2 Pack Review: Great quality Master lock - Great durable locks Review: RV Battery Box Locks. Thinking out of the box. - Was needing a way to secure my double battery box lock brackets to the box while keeping pressure on the brackets. These locks worked perfect for my need and keeps just the right amount of squeeze to the brackets while locking closed. Only thing to make them better is to offer same key for two locks but I can live with this. Awesome set-up! ## Features - This listing is for two (2) solid brass coupler latch locks. These locks are NOT keyed alike. - Works on all 1-7/8" and 2" coupler latches, but not all 2-5/16". Opening measures exactly 3/4". - Protected case-hardened steel shackle resists cutting and built-in anti-sawing pin for maximum protection. - Solid brass case for corrosion resistance. Simple installation and removal. - Matching colored keyhead for added convenience. Limited lifetime warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01L98XMPQ | | Additional Features | Rust and Corrosion Resistant | | Best Sellers Rank | #309,173 in Automotive ( See Top 100 in Automotive ) #380 in Towing Hitch Locks | | Brand | Master Lock | | Brand Name | Master Lock | | Color | Gold | | Control Method | App | | Controller Type | Hand Control | | Customer Reviews | 4.3 out of 5 stars 631 Reviews | | Included Components | Master Lock 605DAT Trailer Coupler Padlock - 2 Pack | | Item Dimensions | 0.9 x 3.5 x 5.56 inches | | Item Type Name | Master Lock 605DAT Trailer Coupler Padlock - 2 Pack | | Item Weight | 0.97 Pounds | | Item dimensions L x W x H | 0.9 x 3.5 x 5.56 inches | | Lock Type | Key Lock | | Manufacturer | Master Lock | | Manufacturer Part Number | 605DAT | | Manufacturer Warranty Description | MASTER LOCK PRODUCT WARRANTY: Limited Lifetime Warranty. Master Lock Company LLC (Master Lock) grants the following warranty: If this product or any part of the product fails due to a defect in materials or workmanship at any time during the life of the product, Master Lock will, at its own discretion, repair or replace the product or part free of charge. Simply contact Master Lock at www.masterlo… | | Material | Alloy Steel , Brass | | Material Type | Alloy Steel, Brass | | Model Name | Master Lock 605DAT Trailer Coupler Padlock - 2 Pack | | Model Number | 605DAT | | Number of Pieces | 2 | | Recommended Uses For Product | Padlocks, door hardware, automotive, marine, multipurpose | | Shape | Rectangular | | Special Feature | Rust and Corrosion Resistant | | Style Name | Modern | | UPC | 071649015137 | | Unit Count | 2.0 Count | ## Product Details - **Brand:** Master Lock - **Special Feature:** Rust and Corrosion Resistant - **Lock Type:** Key Lock - **Item dimensions L x W x H:** 0.9 x 3.5 x 5.56 inches - **Material:** Alloy Steel, Brass ## Images ![Master Lock 605DAT Trailer Coupler Padlock - 2 Pack - Image 1](https://m.media-amazon.com/images/I/71I1TSzgWUL.jpg) ![Master Lock 605DAT Trailer Coupler Padlock - 2 Pack - Image 2](https://m.media-amazon.com/images/I/314BGVJ79EL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality Master lock *by P***Y on April 19, 2025* Great durable locks ### ⭐⭐⭐⭐⭐ RV Battery Box Locks. Thinking out of the box. *by P***T on May 11, 2022* Was needing a way to secure my double battery box lock brackets to the box while keeping pressure on the brackets. These locks worked perfect for my need and keeps just the right amount of squeeze to the brackets while locking closed. Only thing to make them better is to offer same key for two locks but I can live with this. Awesome set-up! ### ⭐⭐⭐⭐⭐ The locks are great. It they did not fit what I needed ... *by E***. on May 13, 2017* The locks are great. It they did not fit what I needed to secure. More importantly, the locks are NOT keyed the same. Im sure the description lists that but I didn't look because I assumed if they pkgd a four pack of locks they would let them the same. My fault on that. ## Frequently Bought Together - Master Lock 605DAT Trailer Coupler Padlock - 2 Pack - Master Lock - Universal Size Fits 1-7/8", 2", and 2-5/16" Couplers - Trailer Locks #389DAT - MAXXHAUL 70472 Solid Rubber Heavy Duty Black Wheel Chock 2-Pack, 8" x 4" x 6" --- ## 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.ae/products/41861149-master-lock-605dat-trailer-coupler-padlock-2-pack](https://www.desertcart.ae/products/41861149-master-lock-605dat-trailer-coupler-padlock-2-pack) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-06-19*