Preston Innovations Accessory Tool Bar With the success of Off Box accessories we have found the need to develop our own accessory bar, because sometimes the legs of your box just aren't in the right place or, more to the point, you can't fit all the accessories you want on just the two front legs of your footplate. The new Toolbar comprises three blocks, suitable for keepnets, a pole sock or tulip grips and two to attach to your footplate. Additional blocks are available separately so you can adapt the bar to suit your individual needs.