12mm J-hook tip

Most lifting tools apply a constant upward force, which can cause damage or strain. The CoverUp Key applies repeated upward impact, the correct type of force to overcome static friction. It is the only tool of its kind to combine physics-based design, ergonomic safety, and industry-standard reliability, making it the safe, effective, and efficient choice.

Unlike traditional lifting keys that pull from above, the CoverUp Key applies impact force from below the manhole or inspection cover. Its patented slide-hammer mechanism strikes the underside of the cover repeatedly, loosening the seal layer by layer until the cover can be lifted safely.

This method aligns with the physics of static friction, proven to be more effective for releasing seized covers without damage.

Yes. The CoverUp Key is designed in accordance with UK Health & Safety Executive (HSE) and Manual Handling Operations Regulations (1992) guidance. Operators use the tool in an upright posture, reducing strain on the back and shoulders. It has been tested and proven to reduce manual-handling risk, helping companies meet their duty of care and prevent avoidable injuries on site.

No. The CoverUp Key is a release tool, not a lifting device. It is designed to break the seal safely so standard lifting keys or mechanical aids can then be used to remove the cover. This separation of tasks makes it both safer and compliant with UK health and safety legislation.

It is trusted by:

• Water utilities including Welsh Water, Thames Water, and Scottish Water
• Gas and telecoms networks
• Highways and local authority maintenance teams
• Fire & Rescue Services for hydrant access
• Construction, civil engineering, and groundwork contractors

The CoverUp Key is now used in more than 15 countries and proven to release 95 percent of stuck manhole and inspection covers.

Yes. The tool is designed for single-operator use. It is lightweight, easy to handle, and supplied in a compact carry case that fits neatly in any van. There is no power source or training required. Simply select the correct interchangeable tip, engage the cover, and use short upward strikes to release it.

No. The CoverUp Key is fully mechanical, requiring no fuel, hydraulics, or electrical setup. This makes it ideal for off-grid locations, remote worksites, and quick-response jobs where reliability and portability matter most.

Each CoverUp Key is manufactured in the UK from high-grade, corrosion-resistant steel, designed for years of heavy use in demanding site conditions. The interchangeable tips are durable but replaceable, giving the tool a long service life with minimal maintenance.

The CoverUp Key is a patented tool engineered to release stuck or seized inspection covers safely, effectively and efficiently. Instead of relying on brute force or heavy lifting equipment, it uses a slide-hammer action to deliver an upward impact that breaks the seal caused by rust, grit, or compression. It is used across the water, gas, telecoms, highways, and construction industries to improve safety and speed on site.