The Flex-Fit Square & Rectangle Cap is designed to neatly finish and protect the open ends of square fence posts in chainwire and general fencing systems. Featuring a flexible design, it allows for a snug, secure fit across slight variations in post sizing while providing a clean and professional appearance. Manufactured from durable, flexible plastic for outdoor use, the Flex-Fit Square Cap helps prevent water and debris from entering exposed post ends, extending the life of your fence posts and improving overall fence presentation. Features: • Designed to suit square fence posts• Flexible design for a secure, snug fit• Durable plastic construction for outdoor use• Protects post ends from water and debris• Helps extend the life of fence posts• Quick and easy push-fit installation