The steel galvabond post end cap is designed specifically for tube sizes of 30x30mm. This black-colored cap provides a sleek and stylish finish to your steel tubes while offering reliable protection. It is made from high-quality galvabond steel, ensuring durability and strength for long-term use. The precise fit of the cap securely covers the tube, providing a professional appearance. Easy to install, this post end cap is suitable for various applications, including DIY projects and industrial settings. Enhance the look and functionality of your 30x30mm steel tubes with this black steel galvabond post end cap.