Provides the flexibility to change the overall mast height of your system. Specifically designed to slide into upper davit mast for simple, fast and safety connections. Attach two extensions together in any combination to customize your davit system to fit your changing work area for ultimate flexibility. Extends your davit mast height to increase the overall anchorage height. A fraction of the weight when compared to steel and offer quick and easy transport, set-up, dismantle and storage.