Why a Pool Cage Structural Screw Should Not Be Replaced.

Structural screws are typically positioned on the pool cage top sides to secure the pieces from the inside.

Understanding the intricacies of structural screws in certain metal frameworks is essential, especially when it comes to maintaining the integrity of the structure. Here's why you shouldn't rush to replace a structural screw:

1. Exact Positioning Is Crucial for a Pool Cage Structural Screw

Structural screws are designed to fit into an exact position inside the metal. This precision ensures the overall stability and longevity of the construction.

2. Internal Threaded Cylinder

Internal Threaded Cylinders are located on the inner part of the top of the metals in this picture. Note, Internal Threaded Cylinders' positions and amount depend on the type of metal.

If you were to inspect a pool cage metal from the inside , you'd notice a unique circular internal threaded cylinder. This internal threaded cylinder is where the pool cage structural screw fits snugly. It's not just a simple drilling process; the screw has to align with this internal threaded cylinder for it to work effectively.

3. Risks of Removing an Old Screw

The problem arises when, during an attempt to pull out a old screw, it breaks. In such cases, the internal threaded cylinder gets clogged with remnants of the old screw. Once clogged, it becomes nearly impossible to install a new screw, jeopardizing the stability of the structure.

4. Most Damage is Superficial

In many instances, it might seem like the screw is entirely corroded, but it's mainly the head that's affected due to it being made of unprotected iron. The internal part of the screw, thanks to its positioning within the internal threaded cylinder, remains shielded and often in better condition.

5. Maintenance Over Replacement

If you encounter a rusted screw head, there's no need for alarm. Using an iron brush, we can gently brush away the corrosion. After cleaning, we apply red oxide, a potent antioxidant protection available at Sherwin Williams. Not only does it halt further corrosion, but it also preps the screw head to bond better with Bond-Plex paint, adding an additional layer of protection.

In conclusion, while it might seem like a good idea to replace a rusted or damaged structural screws, it's not always the best course of action. Proper maintenance can extend the life of the screw and keep the structure intact, without the risks associated with extraction. Always consult with professionals when in doubt.