The Grange Post Cap Heavy Duty 120 x 120 x 22mm Green is designed for protecting and finishing the tops of wooden fence posts. Manufactured from high-quality, pressure-treated timber, this durable post cap helps prevent water ingress, extending the lifespan of your posts. Its robust construction ensures stability and resistance to outdoor weather conditions, while the green finish blends seamlessly with garden environments. Suitable for use with standard 120mm square fence posts, it provides both functional protection and a neat, professional look to fencing projects in domestic or commercial settings.