Upgrade Your Doors With Bullet Hinges: A Comprehensive Guide

February 15, 2023 By Eden Smith

Doors are an integral part of any building, be it a residential, commercial or industrial property. While their primary function is to provide privacy and security, doors also serve aesthetic purposes. As such, it is essential to have doors that not only look good but are also durable and secure. This is where bullet hinges come in. In this comprehensive guide, we will take a closer look at bullet hinges by Selectlok, their benefits, and how to upgrade your doors with them.

What Are Bullet Hinges?

Bullet hinges, also known as ball-bearing hinges, are a type of hinge that uses ball bearings to reduce friction and provide smooth movement. Unlike standard hinges, which rely on bushings or washers, bullet hinges use ball bearings that are set inside a grooved raceway. These bearings help to distribute the weight of the door more evenly, making it easier to open and close.

Benefits Of Bullet Hinges

There are several benefits to using bullet hinges in door installations:

  • Durability: Bullet hinges are designed to withstand heavy use and are known for their durability. They are made from high-quality materials such as stainless steel, making them resistant to rust and corrosion.
  • Smooth Operation: The ball bearings used in bullet hinges provide smooth operation and reduce friction, making it easier to open and close the door.
  • Security: Bullet hinges are designed to provide maximum security to the door. The ball bearings are fixed in place, making it difficult to remove the door from the frame. They are also tamper-resistant, preventing intruders from tampering with the hinges.
  • Aesthetics: Bullet hinges come in a range of finishes, from polished brass to satin nickel, and are available in various sizes, making them suitable for different door types and styles.

Upgrading Your Doors With Bullet Hinges: A Step-By-Step Guide

Now that you know the benefits of bullet hinges, let’s take a look at how to upgrade your doors with them.

Step 1: Measure The Door

The first step is to measure the door to determine the size of the hinge that you will need. The size of the hinge should match the thickness and weight of the door.

Step 2: Remove The Old Hinges

Using a screwdriver, remove the old hinges from the door frame and the door itself. If the old hinges are still in good condition, you can reuse them on another door.

Step 3: Prepare The Door

Before installing the bullet hinges, you need to prepare the door by creating recesses for the hinges. To do this, use a chisel to create a shallow recess for the hinges in the door’s edge.

Step 4: Install The Bullet Hinges

Once the door is prepared, it’s time to install the bullet hinges. Start by attaching the hinge leaf to the door with screws. Make sure that the hinge is flush with the edge of the door. Next, attach the other hinge leaf to the door frame using screws. Again, make sure that the hinge is flush with the door frame.

Step 5: Test The Door

With the hinges installed, test the door to make sure that it opens and closes smoothly. If there are any issues, you may need to adjust the hinge’s position slightly.

Step 6: Maintenance

To ensure that the bullet hinges continue to function correctly, you should lubricate them periodically. Apply a small amount of lubricant to the hinges, making sure to avoid getting any on the door or the frame. Wipe away any excess lubricant with a clean cloth.


Bullet hinges are an excellent choice for those looking to upgrade their doors. They are durable, provide smooth operation, and are tamper-resistant, making them perfect for both residential and commercial properties. By following the step-by-step guide outlined above, you can upgrade your doors with bullet hinges in a few easy steps. Remember to measure the door, remove the old hinges, prepare the door, install the bullet hinges, test the door, and maintain the hinges regularly.