White, plastic dry lining box. For mounting electrics into dry-lined cavity walls. 35mm 2 x 20mm knock out at rear Cable entry channels top and bottom Certified to BS 5733 Suitable for use with 86 x 86mm 1G and 86 x 146mm 2G products check your accessory dimensions before install Supplied bulk packed in shrink wrapped Knightsbridge traysNB: This product is supplied as part of a multipack and is not individually barcoded
