Dennison PSK. BPW drum. 6 pairs of twistlocks for carrying ISO shipping containers. 6 pairs of posts and sockets. XL rated headboard. One only available – In stock for immediate delivery. Montracon Ltd, supplier of new and quality used trailers to the global market. Tel 07711 884086 / 01302 732551. Trailer is located at our Swadlincote Trailer Centre for viewing.