Tonitrui Silent Door Ball Catch - Black - 6 Pack

The dual adjustable design allows you to first adjust the overall length of the brass pillar to set the primary distance between the magnet and the strike plate. Then, you can fine-tune the magnet's retraction by rotating the copper plate at the base, ensuring a perfect closing effect regardless of door thickness or frame variations.

While the magnet is strong, it's primarily designed for interior doors. For exterior doors exposed to strong winds or requiring higher security, a more robust locking mechanism might be necessary.

The product is designed to be a direct replacement for traditional door ball latches, meaning it shares a similar mounting footprint. Its adjustable nature also helps it adapt to various door and frame thicknesses.

The catch is constructed with a high-strength magnet, a brass pillar, and a copper plate, offering durability and a clean aesthetic. The exterior finish is black.

Yes, installation is designed to be easy, especially as a replacement for existing door latches. Basic tools and a few minutes of your time should suffice.

Due to the reduction of mechanical wear compared to traditional ball catches, the service life of this product is significantly extended.

Ensure the magnet and strike plate are correctly aligned and making firm contact. Adjust the retraction distance and the distance between the magnet and strike plate using the dual adjustment features.

Adjust the retraction distance by rotating the copper plate at the bottom of the copper column. Slightly loosen the magnet's position if it's too close to the strike plate.

Check for any obstructions or misalignment. Ensure the strike plate is securely fastened. The dual adjustment may need further fine-tuning to optimize silent operation.

The product typically uses standard mounting screws. Ensure you are using the correct size screws for your door and frame. If issues persist, consider using alternative mounting hardware suitable for your specific installation.