--- product_id: 5667815 title: "Chrome Hasp Lock, Heavy Duty Hidden Shackle Lock and Hasp, Solid Steel Lock for Trucks, Trailers, or Vans, 9 Inches Wide, 770" brand: "master lock" price: "42270CFA" currency: XOF in_stock: true reviews_count: 13 category: "Master Lock" url: https://www.desertcart.sn/products/5667815-chrome-hasp-lock-heavy-duty-hidden-shackle-lock-and-hasp store_origin: SN region: Senegal --- # Solid steel construction 9-inch wide heavy-duty hasp Hidden shackle for max security Chrome Hasp Lock, Heavy Duty Hidden Shackle Lock and Hasp, Solid Steel Lock for Trucks, Trailers, or Vans, 9 Inches Wide, 770 **Brand:** master lock **Price:** 42270CFA **Availability:** βœ… In Stock ## Summary > πŸ” Lock down your legacy with Master Lock’s stealthy steel fortress! ## Quick Answers - **What is this?** Chrome Hasp Lock, Heavy Duty Hidden Shackle Lock and Hasp, Solid Steel Lock for Trucks, Trailers, or Vans, 9 Inches Wide, 770 by master lock - **How much does it cost?** 42270CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/5667815-chrome-hasp-lock-heavy-duty-hidden-shackle-lock-and-hasp) ## 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€’ **Invisible Shield:** Hidden shackle design keeps your lock out of crooks’ reach for ultimate protection. - β€’ **Unbreakable Steel Armor:** Crafted from solid alloy steel to resist bolt cutters and prying attacks. - β€’ **Versatile Security Solution:** Perfect for trucks, trailers, storefronts, and business gatesβ€”indoor or outdoor. - β€’ **Easy, Rock-Solid Installation:** Includes carriage bolts for a secure, hassle-free setup that locks down your assets. - β€’ **Corrosion-Resistant Chrome Finish:** Sleek zinc coating ensures long-lasting durability against weather and rust. ## Overview The Master Lock Chrome Hasp Lock 770 is a heavy-duty, 9-inch wide security hasp made from solid alloy steel with a corrosion-resistant chrome finish. Designed for indoor and outdoor use, it features a hidden shackle to protect against bolt cutters and prying, making it ideal for securing trucks, trailers, storefronts, and business gates. Compatible with Master Lock hidden shackle locks (sold separately), it offers robust, versatile protection with easy installation. ## Description Product Description These days even the dumbest crooks carry bolt cutters. In less than five seconds, they are into your shed and carting off your expensive tools. Thwart the bums or at least make them break a sweat with a high security hidden shackle lock and hasp. Attach the Maser Lock 770 hasp to your doors with carriage bolts. Then slap on a bump proof, case hardened lock. It completely covers the hasp, protecting it from bolt cutter. Crooks cannot pry the lock off because it is surrounded by a ring of high strength steel. 6270KA Hidden Shackle Lock sold separately. From the Manufacturer These days even the dumbest crooks carry bolt cutters. In less than five seconds, they are into your shed and carting off your expensive tools. Thwart the bums or at least make them break a sweat with a high security hidden shackle lock and hasp. Attach the Maser Lock 770 hasp to your doors with carriage bolts. Then slap on a bump proof, case hardened lock. It completely covers the hasp, protecting it from bolt cutter. Crooks cannot pry the lock off because it is surrounded by a ring of high strength steel. 6270KA Hidden Shackle Lock sold separately. Review: Strong & Secure Hasp Lock! - I purchased the Master Lock Chrome Hasp Lock (Heavy Duty) to secure my shed, and it has exceeded my expectations. The build quality is solid, and it provides great security for doors, gates, and storage units. Pros: βœ… Heavy-Duty Construction – Made of thick, durable metal that feels very secure. βœ… Corrosion-Resistant – The chrome finish helps prevent rust and wear over time. βœ… Easy to Install – Comes with all the necessary hardware and mounts securely. βœ… Versatile Use – Works well for sheds, cabinets, and even toolboxes. Cons: πŸ”Έ Hard to get into if you lose your keys to the lock LMAO If you need a reliable, heavy-duty hasp lock for added protection, this is a great choice. Highly recommend for home, garage, or outdoor security! πŸ”’πŸ’ͺπŸšͺ Review: Good quality item - This was a nice quality set but I had to return it and get a bar lock because of the angles on my trailer. Good quality item and would have loved to use it otherwise. ## Features - LOCK APPLICATION: For indoor and outdoor use; Best used for moving trucks, storefronts, and business gates - MAXIMUM SECURITY: Hasp is designed from solid steel to withstand forcible attacks - SPECIFICATIONS: 9 in. wide, 4-1/2 in. high; Designed for use with Master Lock model numbers 6270 and 6271 hidden shackle locks (sold seperately) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000LEHEO0 | | Additional Features | Cut Resistant | | Best Sellers Rank | #50,372 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Hardware Hasps | | Brand Name | Master Lock | | Color | Steel | | Control Method | App | | Controller Type | Ring | | Customer Reviews | 4.8 4.8 out of 5 stars (982) | | Finish Types | Zinc | | Global Trade Identification Number | 00071649033759 | | Included Components | Hasp | | Item Dimensions | 5.25 x 4.82 x 2.25 inches | | Item Type Name | hasp | | Item Weight | 1.37 Kilograms | | Lock Type | Key Lock | | Manufacturer | Master Lock | | Material Type | Alloy Steel | | Model Number | 770 | | Recommended Uses For Product | outdoor | | Shape | Rectangular with rounded corners | | Style Name | Modern | | UPC | 071649033759 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Master Lock - **Item dimensions L x W x H:** 5.25 x 4.82 x 2.25 inches - **Lock Type:** Key Lock - **Material:** Alloy Steel - **Special Feature:** Cut Resistant ## Images ![Chrome Hasp Lock, Heavy Duty Hidden Shackle Lock and Hasp, Solid Steel Lock for Trucks, Trailers, or Vans, 9 Inches Wide, 770 - Image 1](https://m.media-amazon.com/images/I/51kCxSuPSCL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strong & Secure Hasp Lock! *by B***N on March 20, 2025* I purchased the Master Lock Chrome Hasp Lock (Heavy Duty) to secure my shed, and it has exceeded my expectations. The build quality is solid, and it provides great security for doors, gates, and storage units. Pros: βœ… Heavy-Duty Construction – Made of thick, durable metal that feels very secure. βœ… Corrosion-Resistant – The chrome finish helps prevent rust and wear over time. βœ… Easy to Install – Comes with all the necessary hardware and mounts securely. βœ… Versatile Use – Works well for sheds, cabinets, and even toolboxes. Cons: πŸ”Έ Hard to get into if you lose your keys to the lock LMAO If you need a reliable, heavy-duty hasp lock for added protection, this is a great choice. Highly recommend for home, garage, or outdoor security! πŸ”’πŸ’ͺπŸšͺ ### ⭐⭐⭐⭐⭐ Good quality item *by J***A on July 13, 2025* This was a nice quality set but I had to return it and get a bar lock because of the angles on my trailer. Good quality item and would have loved to use it otherwise. ### ⭐⭐⭐⭐⭐ Primo security hasp. *by B***E on November 28, 2025* Heavy duty, will definitely serve its purpose. ## Frequently Bought Together - Master Lock Chrome Hasp Lock, Heavy Duty Hidden Shackle Lock and Hasp, Solid Steel Lock for Trucks, Trailers, or Vans, 9 Inches Wide, 770 - Master Lock Pro Series - (4) Hidden Shackle Padlocks Keyed Alike 6271KA-4 --- ## 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.sn/products/5667815-chrome-hasp-lock-heavy-duty-hidden-shackle-lock-and-hasp](https://www.desertcart.sn/products/5667815-chrome-hasp-lock-heavy-duty-hidden-shackle-lock-and-hasp) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-11*