Cbe protective back box for the rear of your 230v cbe 3 pin socket, to protect wiring at the rear of the socket. 34mm diameter.CBE 34mm Back Protection BoxRating is 0.0 out of five stars based on reviews0.0 | reviews£5.00PriceFree shipping over £200QuantityAdd to CartBuy NowNo Reviews YetShare your thoughts. Be the first to leave a review.Leave a Review