MK MKK8891ALM Surface Grid Box 1-2 Gang 38 mm 6x20mm Base Knockout K8891ALM\r\n- Features a clip-fit design for easier installation and replacement.- Designed for 1 or 2 module grids.- Comes in an aluminum finish.- Measures 133mm x 133mm x 40mm.- Complete with knockouts.\r\nThe MK MKK8891ALM Surface Grid Box 1-2 Gang 38 mm 6x20mm Base Knockout K8891ALM comes with strong gray color. It is easy to fit and change. You only have to clip modules into place in front of the mounting frame. The MK Grid Plus Range is an easy-to-install modular switching system that is great for residential and commercial locations and fitting. This surface grid box allows easy mounting without the need for adjustment. The self-leveling feature on all boxes ensures seamless positioning.\r\nFeature:\r\n- Highly impact resistant.- Smooth rounded corners.- Durable and visually pleasing product.- Easily install and replace.- Feature side and 20mm knockouts.- Electrical Box Material: Steel.- Colour: Gray.- Included Components: Mounting Box.- Number Of Gangs: 1-2.- Installation Type: Wall Mount.- Brand: MK.