HABA Telescopic Extending Wheel Nut Brace. Extendable from 360mm to 530mm complete with 2 double sided sockets attachments 1. x 17 mm and 19mm & 1 x 21mm and 23mm. Ideal whan a extra long Jack handle is required for Caravan Wheel Nuts, Corner Steady Wind Down Legs & Activating your Motor Mover on or off. Sold in singles or Outer Boxes x 10.