- Wall Installation Fastener: These heavy-duty expansion screws are designed for both construction and decorative purposes. Ideal for hoisting and securing rail products, they provide a reliable solution for various wall installations. - Lag Screws: Featuring a robust structure, these expansion screws offer exceptional bearing capacity and tensile strength, ensuring a secure hold for your projects. - Zinc Plated Expansion Screw: Built for durability, these screws exhibit stable characteristics and high performance. They are wear-resistant and deform-resistant, making them a long-lasting choice for expansion fastening needs. - Anchor Screws: Perfect for multiple applications, including installing door and window frames and mounting fixtures on walls. These expansion bolts are versatile and easy to use. Key Benefits: - High load-bearing capacity ensures secure installations for heavy objects. - Corrosion-resistant zinc plating extends the lifespan of the screws. - Compatible with various materials, making them suitable for different projects. Specific Use Scenarios: 1. Use these expansion screws to securely mount shelves or heavy artwork on drywall or masonry. 2. Excellent for installing window frames, providing a sturdy attachment that withstands pressure and movement. 3. Ideal for hoisting or securing rail products, ensuring safety and stability in construction and decoration projects.