---
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: "8586 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Master Lock"
url: https://www.desertcart.is/products/5667815-chrome-hasp-lock-heavy-duty-hidden-shackle-lock-and-hasp
store_origin: IS
region: Iceland
---

# Solid steel cut-resistant hasp Ideal for trucks, trailers & vans 9-inch wide heavy-duty design 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:** 8586 kr
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock down your assets like a pro — because your gear deserves elite protection!

## 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?** 8586 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/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

- • **Unbreakable Steel Armor:** Crafted from solid alloy steel to withstand bolt cutters and prying attacks.
- • **Pro-Level Hidden Shackle:** Designed to fully conceal the lock shackle, making tampering nearly impossible.
- • **Weather-Resistant Finish:** Durable zinc coating protects against rust and corrosion for long-lasting outdoor use.
- • **Easy, Secure Installation:** Mounts with carriage bolts (sold separately) for a rock-solid, tamper-proof fit.
- • **Versatile Security Solution:** Perfect for securing moving trucks, storefronts, trailers, and business gates.

## Overview

The Master Lock Chrome Hasp Lock 770 is a heavy-duty, 9-inch wide solid alloy steel hasp designed for maximum security. Its hidden shackle design protects against bolt cutters and prying, making it ideal for trucks, trailers, storefronts, and business gates. Finished with a corrosion-resistant zinc coating, it’s built to withstand harsh outdoor conditions. Sold without the lock and mounting hardware, it pairs perfectly with Master Lock’s 6270 and 6271 hidden shackle locks for a complete, professional-grade security solution.

## 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: ✅ Heavy-Duty Construction – Made of thick, durable metal that feels very secure. ✅ Corrosion-Resistant – The chrome finish helps prevent rust and wear over time. ✅ Easy to Install – Comes with all the necessary hardware and mounts securely. ✅ Versatile Use – Works well for sheds, cabinets, and even toolboxes. Cons: 🔸 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! 🔒💪🚪
Review: Heavy‑Duty Hasp With Solid Security but Misleading “Chrome” Title - This hasp is very solidly built, and the construction feels heavy‑duty and secure. It was a bit larger than I expected, and because of its width, I had to add blocking behind it so it as it extended past my 2×4 door trim. One important detail: although the title lists the finish as chrome, it is not a true chrome finish. The surface looks more like a painted silver rather than polished chrome. The hasp does not include mounting hardware or a lock. For installation, you’ll need six 3/8‑inch carriage bolts (length depends on your setup), along with matching nuts and washers. I paired it with the Master Lock 6271KA 2‑7/8" ProSeries Reinforced Hidden Shackle lock, which I purchased separately, and the two work perfectly together.

## 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 | #55,358 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Hardware Hasps |
| Brand | Master Lock |
| Brand Name | Master Lock |
| Color | Steel |
| Control Method | App |
| Controller Type | Ring |
| Customer Reviews | 4.8 out of 5 stars 986 Reviews |
| 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 |
| Item dimensions L x W x H | 5.25 x 4.82 x 2.25 inches |
| Lock Type | Key Lock |
| Manufacturer | Master Lock |
| Manufacturer Part Number | 770 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 770 |
| Number of Pieces | 1 |
| Recommended Uses For Product | outdoor |
| Shape | Rectangular with rounded corners |
| Special Feature | Cut Resistant |
| 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: ✅ Heavy-Duty Construction – Made of thick, durable metal that feels very secure. ✅ Corrosion-Resistant – The chrome finish helps prevent rust and wear over time. ✅ Easy to Install – Comes with all the necessary hardware and mounts securely. ✅ Versatile Use – Works well for sheds, cabinets, and even toolboxes. Cons: 🔸 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! 🔒💪🚪

### ⭐⭐⭐⭐⭐ Heavy‑Duty Hasp With Solid Security but Misleading “Chrome” Title
*by J***E on May 2, 2026*

This hasp is very solidly built, and the construction feels heavy‑duty and secure. It was a bit larger than I expected, and because of its width, I had to add blocking behind it so it as it extended past my 2×4 door trim. One important detail: although the title lists the finish as chrome, it is not a true chrome finish. The surface looks more like a painted silver rather than polished chrome. The hasp does not include mounting hardware or a lock. For installation, you’ll need six 3/8‑inch carriage bolts (length depends on your setup), along with matching nuts and washers. I paired it with the Master Lock 6271KA 2‑7/8" ProSeries Reinforced Hidden Shackle lock, which I purchased separately, and the two work perfectly together.

### ⭐⭐⭐⭐⭐ 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.

## 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

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-07-21*