Arlington LV1LP low voltage non-metallic single gang mounting brackets are designed for low voltage Class 2 communications, computer and cable TV wiring. Used for existing construction, these low profile brackets adjust to fit 1/4Ã¢â‚¬Â to 5/8Ã¢â‚¬Â thick wallboard, paneling or drywall, installed on cast concrete or concrete block walls with furring strips. For easy installation the bracket is used as its own template for cutout. When installed, mounting wings hold the bracket securely against the wall when the screws are tightened. Patent pending. Also available in 2-gang.