--- product_id: 374263865 title: "MASTER LOCK Heavy Duty Disc Padlock M40EURDNUM - Best Used for Storage Units, Sheds, Garages, Trailers and More & 704EURDBLK Outdoor Door Padlock Hasp, Black, 11 x 4.4 cm" brand: "master lock" price: "€ 55.43" currency: EUR in_stock: true reviews_count: 1 url: https://www.desertcart.be/products/374263865-master-lock-heavy-duty-disc-padlock-m40eurdnum-best-used-storage store_origin: BE region: Belgium --- # 10,000 combo possibilities Weatherproof stainless steel body 50% harder boron carbide shackle MASTER LOCK Heavy Duty Disc Padlock M40EURDNUM - Best Used for Storage Units, Sheds, Garages, Trailers and More & 704EURDBLK Outdoor Door Padlock Hasp, Black, 11 x 4.4 cm **Brand:** master lock **Price:** € 55.43 **Availability:** βœ… In Stock ## Summary > πŸ” Lock in peace of mind with the ultimate heavy-duty defender! ## Quick Answers - **What is this?** MASTER LOCK Heavy Duty Disc Padlock M40EURDNUM - Best Used for Storage Units, Sheds, Garages, Trailers and More & 704EURDBLK Outdoor Door Padlock Hasp, Black, 11 x 4.4 cm by master lock - **How much does it cost?** € 55.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/374263865-master-lock-heavy-duty-disc-padlock-m40eurdnum-best-used-storage) ## 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 - β€’ **Unmatched Security:** Set your own 4-digit combo with 10,000 unique codes for personalized protection. - β€’ **Cut-Resistant Shackle:** Tough-Cut boron carbide shackle is 50% harder than hardened steel, defending against bolt cutters. - β€’ **Versatile Outdoor Use:** Perfect for securing storage units, sheds, trailers, and gates with included heavy-duty hasp. - β€’ **All-Weather Durability:** Stainless steel body with covered keyway and reinforced bumper resists weather and scratches. - β€’ **Effortless Installation:** Comes with mounting hardware and fits shackles up to 13mm for quick, hassle-free setup. ## Overview The MASTER LOCK Heavy Duty Disc Padlock M40EURDNUM combines a weatherproof stainless steel body with a 50% harder boron carbide shackle and a customizable 4-digit combination lock, offering superior cut and pry resistance. Ideal for securing storage units, sheds, trailers, and outdoor gates, it includes a hardened steel hasp and mounting hardware for easy installation and maximum protection in any environment. ## Description Multiple padlock applications: For indoor and outdoor use; stainless steel discus padlock is ideal used for self storage units, sheds, trailers, moving trucks, vans and more Durable design: padlock has a stainless steel body construction and covered keyway for maximum weather resistance, and a reinforced body bumper for scratch resistance High security combination: Set-your-own four-digit combination for convenience and security; 10,000 possible combinations High security shackle: Tough-Cut octagonal boron carbide shackle that is 50 percent harder than hardened steel and fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks HASP APPLICATION: Outdoor use; ideal to secure doors on cabinets, sheds, garages and residential gates SECURED DESIGN: Hardened steel staple resist cutting and sawing; Hardened steel locking eye for strong cut resistance; Tamper proof hinge for pry resistance WEATHERPROOF DESIGN: Zinc plated hardened steel for added strength and weatherability EASY INSTALLATION: Mounting hardware included for easy installation; Accepts shackle diameter up to 13 mm ## Features - Multiple padlock applications: For indoor and outdoor use; stainless steel discus padlock is ideal used for self storage units, sheds, trailers, moving trucks, vans and more - Durable design: padlock has a stainless steel body construction and covered keyway for maximum weather resistance, and a reinforced body bumper for scratch resistance - High security combination: Set-your-own four-digit combination for convenience and security; 10,000 possible combinations - High security shackle: Tough-Cut octagonal boron carbide shackle that is 50 percent harder than hardened steel and fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks - HASP APPLICATION: Outdoor use; ideal to secure doors on cabinets, sheds, garages and residential gates - SECURED DESIGN: Hardened steel staple resist cutting and sawing; Hardened steel locking eye for strong cut resistance; Tamper proof hinge for pry resistance - WEATHERPROOF DESIGN: Zinc plated hardened steel for added strength and weatherability - EASY INSTALLATION: Mounting hardware included for easy installation; Accepts shackle diameter up to 13 mm ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09K7W3QRZ | | Best Sellers Rank | 576,555 in DIY & Tools (See Top 100 in DIY & Tools) 1,982 in Keyed Padlocks | | Brand | Master Lock | | Colour | Black | | Control Method | App | | Controller Type | Ring | | Customer Reviews | 4.3 4.3 out of 5 stars (11) 4.3 out of 5 stars | | Finish | Plated | | Lock Type | Combination Lock | | Material | Zinc | | Model Number | M40EURDNUM | | Number Of Pieces | 1 | | Recommended Uses For Product | Security | | Shape | Round | | Special Features | Cut Resistant, Scratch-Resistant, Weather Resistant | | Style | + Hasp, Black | ## Product Details - **Brand:** Master Lock - **Lock type:** Combination Lock - **Material:** Zinc - **Recommended uses for product:** Security - **Special feature:** Cut Resistant, Scratch-Resistant, Weather Resistant ## Images ![MASTER LOCK Heavy Duty Disc Padlock M40EURDNUM - Best Used for Storage Units, Sheds, Garages, Trailers and More & 704EURDBLK Outdoor Door Padlock Hasp, Black, 11 x 4.4 cm - Image 1](https://m.media-amazon.com/images/I/51v-uAB7pLL.jpg) ![MASTER LOCK Heavy Duty Disc Padlock M40EURDNUM - Best Used for Storage Units, Sheds, Garages, Trailers and More & 704EURDBLK Outdoor Door Padlock Hasp, Black, 11 x 4.4 cm - Image 2](https://m.media-amazon.com/images/I/712UHe06ClL.jpg) ![MASTER LOCK Heavy Duty Disc Padlock M40EURDNUM - Best Used for Storage Units, Sheds, Garages, Trailers and More & 704EURDBLK Outdoor Door Padlock Hasp, Black, 11 x 4.4 cm - Image 3](https://m.media-amazon.com/images/I/71L2r62VUgL.jpg) ![MASTER LOCK Heavy Duty Disc Padlock M40EURDNUM - Best Used for Storage Units, Sheds, Garages, Trailers and More & 704EURDBLK Outdoor Door Padlock Hasp, Black, 11 x 4.4 cm - Image 4](https://m.media-amazon.com/images/I/61XyWSm8xsL.jpg) ![MASTER LOCK Heavy Duty Disc Padlock M40EURDNUM - Best Used for Storage Units, Sheds, Garages, Trailers and More & 704EURDBLK Outdoor Door Padlock Hasp, Black, 11 x 4.4 cm - Image 5](https://m.media-amazon.com/images/I/51QYh0W-i+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid *by on Reviewed in the United Kingdom 3 July 2022* It’s solid and secure --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/374263865-master-lock-heavy-duty-disc-padlock-m40eurdnum-best-used-storage](https://www.desertcart.be/products/374263865-master-lock-heavy-duty-disc-padlock-m40eurdnum-best-used-storage) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-15*