This 50mm H Post Light Duty is the perfect retaining wall post for 50mm concrete or timber sleepers. It is designed to be durable and reliable, providing long-term strength and stability to your retaining wall. It is suitable for both residential and commercial applications and is easy to install. The post is made from galvanized steel making it resistant to corrosion and weathering. With its high quality construction, this post is sure to last for years to come.