RECTANGULAR END CAP 38MMX19MM 4PIECE

The Cap Rectangular End is designed to deliver a neat, protective, and durable finish for open ends of rectangular tubes, posts, and steel sections. It fits securely into the tubing to help block the entry of water, insects, dust, and debris while giving structures a clean and professional final appearance. Commonly used in fencing, gates, fabrication work, trailers, outdoor frames, and general structural projects, this cap improves both protection and presentation. Made from strong outdoor?ready material, it maintains its shape and performance even when exposed to frequent weather changes or handling.