ESSVE SAM 5D Metal Cavity Anchor, 21 mm x 71 mm, 4 Pieces

The ESSVE SAM 5D metal cavity anchor is a professional-grade fastening solution engineered for secure installations in hollow wall materials. Measuring 21 mm in diameter and 71 mm in length, this anchor is designed to provide exceptional stability and load-bearing capacity. The robust metal construction ensures long-term durability, making it a reliable choice for mounting fixtures, shelves, and other elements onto plasterboard or other cavity-based surfaces.

Advantages

The primary benefit of the ESSVE SAM 5D anchor lies in its high-strength metal design, which offers superior resistance compared to plastic alternatives. Its specialized geometry allows for a firm grip behind the wall material, ensuring that the anchor remains securely in place even under load. The inclusion of an M5 metric thread provides compatibility with standard bolts, facilitating a straightforward and precise installation process for various construction and renovation tasks.

Suitable for

• Mounting shelves and cabinets on hollow walls
• Installing lighting fixtures and electrical accessories
• Securing bathroom fittings and mirrors
• General interior renovation and construction projects

When it may not be suitable

This anchor is specifically designed for hollow materials and should not be used in solid masonry, concrete, or brick walls, as it requires a cavity to expand correctly. It is also not recommended for applications involving extreme dynamic loads or heavy structural support where specialized heavy-duty anchors are required.

Key specifications

• Material: Metal
• Diameter: 21 mm
• Length: 71 mm
• Thread type: M5 metric thread
• Quantity: 4 pieces

How to use

To install the ESSVE SAM 5D, first drill a hole in the wall material matching the required diameter. Insert the anchor into the hole until the collar sits flush against the surface. Use a dedicated setting tool or a screwdriver to tighten the screw, which will cause the metal legs of the anchor to expand and lock firmly against the back of the wall material. Once the anchor is fully set, remove the screw to attach your desired fixture, then re-insert and tighten the screw through the fixture into the anchor.

What to consider before purchase

• Ensure the wall thickness is compatible with the anchor length
• Verify that the drill bit size matches the anchor diameter requirements
• Check the weight of the item to be mounted to ensure it falls within the load capacity of the anchor
• Confirm that the M5 thread size is appropriate for your specific mounting hardware

Usage recommendations

Always ensure the anchor is fully expanded behind the wall material before applying any load to the fixture to guarantee maximum safety and stability.