The SYS-AZ full extension creates clarity and convenience on the shelf. Systainers slide out smoothly and remain securely locked – even when fully loaded. Ideal for workshops, warehouses, or Systainer-based assembly modules. Each extension is firmly screwed in place, supports up to 20 kg, and ensures structured, handy work. The perfect solution when order and quick access are required – without any rearranging or stacking.