What are the differences between a handle lock and a deadbolt?

Jun 25, 2025

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Hey there! As a handle lock supplier, I've been in the business for quite some time, and I often get asked about the differences between handle locks and deadbolts. So, I thought I'd take a moment to break it down for you.

Appearance and Installation

First off, let's talk about how they look and how you put them in. Handle locks are pretty easy to spot. They usually come with a handle that you can turn to open and close the door or cabinet. They're designed to be both functional and stylish, with a wide range of designs and finishes to choose from. You can find handle locks in all sorts of colors, like shiny chrome, classic black, or even a fancy brass finish.

Installing a handle lock is a breeze. Most of the time, you just need to drill a couple of holes in the door or cabinet and then attach the lock using the provided screws. It's a job that even someone with basic DIY skills can handle. For example, our Storage Cabinet Lock is super easy to install and looks great on any storage cabinet.

On the other hand, deadbolts are a bit more straightforward in terms of appearance. They typically consist of a solid bolt that slides into the door frame to secure the door. Deadbolts don't have a handle like a handle lock. Instead, they usually have a keyhole on one side of the door and a thumb turn on the other side for easy locking and unlocking from the inside.

Installing a deadbolt is a bit more involved than a handle lock. You need to cut a mortise in the door edge to fit the deadbolt mechanism, and then you have to drill holes in the door frame for the strike plate. It's a job that might require some more advanced DIY skills or the help of a professional.

Security Level

Now, let's get to the important stuff: security. When it comes to keeping your home or business safe, both handle locks and deadbolts have their strengths.

Handle locks offer a decent level of security, especially if they're made of high - quality materials. Many handle locks come with built - in locking mechanisms that prevent the door from being easily opened from the outside. For example, our Door Handle with Locking Keys for Cabinets has a strong locking mechanism that provides good protection for your cabinets.

However, deadbolts are generally considered to be more secure. The solid bolt that extends into the door frame makes it much harder for someone to force the door open. Deadbolts are often recommended for exterior doors because they can withstand more force and are less likely to be picked or jimmied. There are different types of deadbolts, like single - cylinder and double - cylinder deadbolts. Single - cylinder deadbolts are unlocked with a key from the outside and a thumb turn from the inside, while double - cylinder deadbolts require a key on both sides. Double - cylinder deadbolts offer even more security but can be a safety hazard in case of an emergency.

Door Handle With Locking Keys For CabinetsStorage Cabinet Lock

Usage and Convenience

In terms of usage, handle locks are super convenient. You can quickly open and close the door or cabinet with just a turn of the handle. They're great for everyday use, like in your home cabinets or interior doors. You don't have to fumble around with a key every time you want to access something.

Deadbolts, on the other hand, are a bit less convenient for frequent use. You need to use a key to lock and unlock them from the outside, which can be a hassle if you're going in and out of the door multiple times a day. However, they're perfect for securing your home when you're away or at night. You can lock the deadbolt for added security and not have to worry about someone getting in.

Cost

Cost is also an important factor to consider. Handle locks are generally more affordable than deadbolts. The manufacturing process for handle locks is usually simpler, and they use fewer materials. You can find a good - quality handle lock for a relatively low price. For instance, our Chrome Handle Lock offers great value for money.

Deadbolts, especially high - security ones, can be more expensive. The cost of the deadbolt itself, along with the installation fees if you hire a professional, can add up. But when it comes to the security of your home or business, many people are willing to pay the extra cost.

Durability

When it comes to how long they last, both handle locks and deadbolts can be durable if they're made well. Handle locks are often made of materials like stainless steel, brass, or zinc alloy, which are resistant to corrosion and wear. As long as you choose a high - quality handle lock and take good care of it, it can last for many years.

Deadbolts are also built to be durable. The solid bolt and the heavy - duty mechanism are designed to withstand repeated use and force. However, like any lock, they can wear out over time, especially if they're used frequently or if they're exposed to harsh weather conditions.

In conclusion, both handle locks and deadbolts have their own advantages and disadvantages. Handle locks are great for convenience, style, and affordability, and they're perfect for interior doors and cabinets. Deadbolts, on the other hand, offer a higher level of security and are ideal for exterior doors.

If you're in the market for a handle lock, I'd love to help you find the perfect one for your needs. Whether you're looking for a storage cabinet lock, a door handle with locking keys for cabinets, or a chrome handle lock, we've got you covered. Just reach out, and we can start a conversation about your requirements and how we can meet them.

References

  • "The Complete Guide to Home Security Locks" by Home Security Magazine
  • "Locksmithing 101: Understanding Different Types of Locks" by Locksmith Journal
Oliver Smith
Oliver Smith
Oliver is a senior R&D engineer at ZONZEN. With over 15 years of experience in lock technology, he leads the Product R&D Center to develop high - end industrial cabinet locks. His innovative designs have been widely recognized in the industry.
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