These 12.5cm x 12.5cm Fence Post Caps have a square shape and are designed to protect 4 (10 x 10cm) wooden fence posts from water ingress into the end grain at the top of the post.Designed for use with 4 (10cm) wide fence posts, they also give an aesthetic finish to the installed posts. Simply nail to the top of the fence post.These Fence Post Caps have been Pressure Treated for a 15 year Anti-Rot guarantee and are a natural wood colour.Pressure Treated for longer lifeProtects wooden posts from water ingress into end grainProvides an aesthetic finish to installed fence postsDesigned for use with 4 (10cm) wide fence posts15 year Anti-Rot guaranteeManufactured from FSC certified timber from sustainable sources