How to Screw in an Eye Bolt？

Eye bolts are essential fasteners used for lifting, rigging, and securing loads. Proper installation is crucial to ensure strength, safety, and durability. Here’s a step-by-step guide on how to screw in an eye bolt correctly.

1. Choose the Right Eye Bolt

Before installation, ensure you have the correct eye bolt type for your application:

- Forged Eye Bolts: Suitable for heavy loads and industrial use.

- Lag Eye Bolts: Designed for screwing into wood.

- Shoulder Eye Bolts: Ideal for angular loads.

- Machinery Eye Bolts: Used for threading into metal.

2. Prepare the Mounting Surface

- For Wood: Pre-drill a pilot hole slightly smaller than the bolt’s diameter to prevent splitting.

- For Metal: Use a pre-threaded hole or drill and tap threads that match the eye bolt size.

- For Concrete: Install a suitable anchor before screwing in the eye bolt.

3. Insert and Tighten the Eye Bolt

- Hand-Tighten: Begin by threading the eye bolt by hand to ensure proper alignment.

- Use a Wrench or Rod: For deeper installation, insert a screwdriver or metal rod through the eye and turn it to achieve a secure fit.

- Ensure Flush Placement: The eye bolt should be fully seated against the surface to prevent bending under load.

4. Check for Proper Alignment

- For Vertical Loads: Ensure the eye bolt is straight and fully embedded.

- For Angled Loads: Use a shoulder eye bolt to reduce stress on the fastener.

5. Test the Installation

- Inspect for Stability: Gently pull on the eye bolt to check for movement or looseness.

- Apply Load Gradually: Increase the load gradually to verify its secure installation.

- Regular Maintenance: Inspect periodically for signs of wear, rust, or loosening.

Properly screwing in an eye bolt is essential for safety and functionality. By selecting the right type, preparing the surface, and ensuring a secure installation, you can effectively use eye bolts for various lifting and securing applications. Always follow manufacturer guidelines and weight limits for the best results.

As one of professional manufacturers in China, DONGSHAO would like to provide you Eye Bolt. And we will offer you the best after-sale service and timely delivery.Visit our website at www.ds-fasteners.com to learn more about our products. For inquiries, you can reach us at admin@ds-fasteners.com.