The Allen Keyball system is an innovative and safe solution for trapeze harnesses. It eliminates the traditional hook and replaces it with a moulded plastic socket, reducing the risk of entrapment and damage to equipment. Designed in collaboration with Bethwaite Design, the Keyball system is sleek and intuitive, providing a secure and reliable option for trapeze users. For a variety of harness styles, there is a range of backing plates available, including the Rooster Trapeze Harness. However, please note that this particular backing plate does not include an A4043 handle. To see fully assembled Keyball trapeze harness systems, click here. Additional information and reviews can be found for the Keyball system, including comparisons with Quick Release trials and user testimonials.