Ulanzi Zero Y Tripod Tripod Center Ball Replacement for Tripod Compatible with Aluminum Accessory, Heads, 1/4" Threads,

[Compatible] This center axis can be used to replace the center ball of the Zero Y tripod and attach other tripod heads. [Product Specifications] Length: 29.5cm Material: Aircraft aluminum alloy Compatible Head: 1/4" screw head. Compatible Tripods: Zero Y tripod, Zero F38 tripod. [Quality Assurance] There is a six-month manufacturer's warranty, so if there is an initial defect, we will exchange or refund the product.