Types of Fastener Anchors:

1. Plastic Wall Anchors:

   • Designed for use in drywall and hollow walls, these anchors expand when a screw is inserted, providing a secure hold.

2. Expansion Anchors:

   • Typically made of metal, these anchors expand against the wall when the screw is tightened, suitable for heavier loads.

3. Toggle Bolts:

   • Feature a spring-loaded mechanism that opens behind the wall, distributing the load over a larger area. Ideal for hanging heavy objects on hollow walls.

4. Sleeve Anchors:

   • Used in masonry and concrete, these anchors consist of a bolt encased in a sleeve that expands when tightened, providing a strong connection.

5. Concrete Screws:

   • Specifically designed for direct fastening into concrete, these screws have special threads that grip the material without needing an additional anchor.

6. Self-Drilling Anchors:

   • These anchors can be installed without pre-drilling, allowing for quick and easy installation.

Applications of Fastener Anchors:

1. Hanging Pictures and Artwork:

   • Anchors are commonly used to securely mount frames, mirrors, and decorative items on walls.

2. Mounting Shelves and Cabinets:

   • Suitable for securing shelving units, wall-mounted cabinets, and other heavy fixtures.

3. Fastening Fixtures:

   • Used for attaching various fixtures, such as light fixtures, towel racks, and curtain rods.

4. Installing Equipment:

   • Ideal for mounting equipment like televisions, speakers, and heavy appliances.

5. Construction and Renovation:

   • Used in construction projects for securing structural components, such as beams and brackets.