Enhance your shelving system with these Connectors for Whalen 5 Post Insert Corner Connectors from Costco. This set includes four sturdy connectors and four post caps designed for seamless integration with Whalen shelving units. Crafted with precision, these connectors ensure a secure and stable fit, allowing you to create customized configurations tailored to your storage needs. The included post caps provide a polished finish, protecting the shelves and adding a touch of elegance. With these connectors, you can effortlessly expand your shelving solution, maximizing space and organization. Upgrade your home or office with this essential shelving accessory set.