Installation/Set-Up Challenges for Fire Escape Screw Bolts

Fire escape screw bolts, also known as expansion bolts, are commonly used for securing items to masonry or concrete surfaces. Some common installation or setup challenges that may arise when using these bolts include:

1. Incorrect sizing: Using bolts that are too small or too large for the application can lead to improper installation and reduced holding strength.

2. Oversized or poorly drilled holes: If the hole in the masonry is too big or not drilled properly, the bolt may not provide sufficient grip or may not sit securely.

3. Improper substrate material: Using expansion bolts on weak or brittle substrates can result in the material crumbling or cracking when the bolt is tightened.

4. Insufficient torque: Not tightening the bolt adequately can result in a loose connection, compromising the stability of the installation.

5. Poor alignment: Misalignment during installation can cause the bolt to be inserted at an angle, leading to reduced holding capacity.

6. Corrosion: In high humidity or corrosive environments, the expansion bolts can rust over time, weakening their holding capacity.

To address these challenges, it's important to carefully read and follow the manufacturer's instructions, select the right size and type of bolt for the application, use the proper tools and techniques for drilling holes, ensure the substrate material is suitable for the bolts, apply the correct amount of torque when tightening, and consider environmental factors that may affect the bolts' longevity.