# 🔒 Is the Master Lock 5401EC lock box weather-resistant?

*Published: 2024-06-17 | Updated: 2024-10-10 | Source: https://shopsavvy.com/answers/is-the-master-lock-5401ec-lock-box-weather-resistant*

---

## Product: Master Lock Set Your Own combination Wall Mount Lock Box, 5 Key capacity, Black 5401EC Standard Dial Key Lock Box
**Brand:** ‎Master Lock

So, about the Master Lock 5401EC and its weather resistance—it's a pretty solid lock box when it comes to security and sturdiness for storing keys. 

But, if you're thinking of using it outdoors, there's something to keep in mind. The manufacturer's description doesn't specifically say it's fully weather-resistant. Just worth noting if your plan is to mount it outside.

Speaking of mounting, it comes with four screws for installation, which usually does the job for most wall types. 

But our research shows that some folks found these screws not quite strong enough for tougher surfaces like brick or stone. They suggest using longer screws, like [1.5-inch decking screws](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3D1.5-inch%2Bdecking%2Bscrews%26tag%3Dssw.ans.tx-1-20), for a bit more peace of mind.

For installation, you'll need a drill and a screwdriver. The process is pretty straightforward due to the diamond pattern of the mounting holes. 

This pattern helps keep everything balanced and stable. Some say that getting to the bottom hole can be a bit of a hassle if your drill is bulky. 

Using a power drill with a long bit or just a manual screwdriver can make this part easier.

Once it's all set up, the Master Lock 5401EC is praised for its durability. It holds up well even if it's tested, thanks to its strong metal build. 

So, people like it for the security it offers, knowing it can withstand some rough handling.

To wrap it up, while you might have to tweak a few things during setup—like upgrading the screws—the general thought is that the installation isn’t too difficult. 

It's a reliable choice for keeping keys safe outdoors. 

Just remember, if you're worried about harsh weather, you might want to take extra steps to protect it based on the conditions where you live.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Amazon | $31.99  | Check |

---

*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*