The Flat Top Square End Cap is designed to fit square posts with a size of 100x100mm. This end cap features a flat top design and provides a clean and finished look to your square post projects. Made from high-quality materials, it offers durability and longevity, ensuring reliable protection for the top of your posts. The easy installation process ensures a secure fit, while the sleek design adds a touch of style. Whether for residential or commercial applications, the Flat Top Square End Cap is a practical choice to complete your square post installations.