The 4" Aluminum Double Socket Anchor with 20" Channel is a durable and reliable solution for securing pool ladders. Crafted from high-quality aluminum, this anchor is designed to withstand outdoor conditions and ensure long-lasting performance. It features double sockets and a 20" channel, making it compatible with pool ladders that have 1.9" tubing and a 20" on-center (O.C.) distance between the two tubes. The anchor provides enhanced stability and support, making sure your pool ladder stays securely in place during use.