Koelner/Rawlplug AT-88RAWL Installation Tool for Interset Cavity Fixings

The Koelner/Rawlplug AT-88RAWL is a professional-grade manual installation tool engineered for the precise and secure mounting of Interset cavity fixings. This tool is specifically designed to facilitate the expansion of metal cavity anchors behind plasterboard or other hollow wall materials, ensuring a robust and stable connection. By providing consistent mechanical force, it allows for professional-level results in both residential and commercial construction projects, minimizing the risk of damage to the wall surface during the installation process.

Advantages

The primary benefit of the AT-88RAWL is its ability to provide uniform and controlled expansion of cavity fixings, which significantly increases the load-bearing capacity of the anchor. Its ergonomic design reduces physical strain on the user, allowing for repetitive installations without compromising precision. The tool is constructed from durable materials, ensuring longevity and reliability even under demanding site conditions. Furthermore, it eliminates the need for improvised methods, providing a standardized approach that guarantees the integrity of the fixing every time.

Suitable for

• Installing Interset cavity fixings in plasterboard walls
• Mounting fixtures in hollow wall structures
• Renovation and interior finishing projects
• Professional construction and DIY applications

When it may not be suitable

This tool is specifically calibrated for Interset-style cavity fixings and may not be compatible with other types of anchors, such as plastic toggle bolts or heavy-duty chemical anchors. It is not intended for use on solid masonry or concrete walls where expansion-based cavity fixings are not applicable.

Key specifications

• Manual operation mechanism
• Designed for Interset cavity fixings
• Durable metal construction
• Ergonomic handle design

How to use

To use the tool, first drill a hole of the appropriate diameter into the hollow wall material. Insert the Interset fixing into the hole until the flange sits flush against the surface. Place the screw into the fixing, then engage the AT-88RAWL tool onto the screw head or the fixing mechanism as specified by the anchor type. Squeeze the handles of the tool to pull the screw outward, which forces the metal legs of the fixing to expand and grip the back of the board. Once the fixing is fully expanded, release the tool and tighten the screw manually to secure the fixture.

What to consider before purchase

• Verify that your specific cavity fixings are compatible with the Interset standard
• Ensure the wall material thickness is within the range supported by your chosen fixings
• Assess the volume of installations to determine if a manual tool meets your project requirements

Usage recommendations

Always wear appropriate personal protective equipment when working with construction tools. Ensure the wall surface is clean and free of debris before installation to achieve the best grip. Do not over-tighten the fixing, as this may damage the plasterboard or the anchor itself.