Halfords Cerradura Avanzada y Juego de 2 Llaves Cabina Rodante Caja de Herramientas Almacenamiento 20mm Envío y Envío Gratis
Fits the boxes with a 20mm Hole. This Lock is for Roll Cab units with the square extension on the back of the lock, see pictures for details. I will send either a s19 or a s18 lock & key set if you order just 1.