The system that frees up space Stainless steel Positioning for hinge art.4020 – SYSTEM 4000 EXTRO’ Art. 4040IX Product details Quick View Round track – SYSTEM 4000 EXTRO’ Art. 4030 Product details Quick View Twist hinge – SYSTEM 4000 EXTRO’ Art. 4020 Product details Quick View Versatile wheel round groove suitable for dual use both twist and fixed – SYSTEM 4000 EXTRO’ Art. 4010 Product details Quick View
