The WH130 Top Guide Roller for Sliding Gate is a high-quality accessory designed to enhance the performance of sliding gates. With a size of 40x60mm, this guide roller ensures smooth and effortless operation for your gate. It is made of durable materials to withstand daily use and environmental conditions. The WH130 Guide Roller is specifically designed to be installed on top posts, providing reliable guidance and support. The black color adds a sleek and modern touch to your gate. Upgrade your sliding gate with this top guide roller for improved functionality and convenience.