【Metal Access Panel】Wall access door with heavy duty aluminium alloy frame + honeycomb plated panels, sound insulation and high load capacity, ensuring wear resistance and long term stability 【Locking Service Hatch】Our attic door with lock and key provide added security to your space, allowing you to work or manage your business without worrying about the safety of your equipment or belongings 【Quick Access Door】The access panel opens fully, allowing effortless access even in confined spaces without dismantling. The page displays hole dimensions; simply measure your actual hole size when purchasing 【Customizable Sizes】If you are a DIY enthusiast, you can contact us to customise the exclusive size to fit different spaces, and it is easy to install, just put it into the pre-drilled holes and fix it with screws 【Wall Inspection Hole Cover】Wall Hole Covers can be used in homes, hospitals, schools, fire protection and more to facilitate safe maintenance of access, electrical, computer internet, HVAC or security services, Manufacturer: Kanduo