The Sleeper Secure Double Sleeper Straight Support Spike is a heavy-duty, 2mm thick landscaping solution designed to secure straight runs of railway sleepers, especially when stacked more than one layer high. It can also be used to connect two sleepers together. The spike features an extra shear angle with notches for enhanced grip on all ground types, ensuring a long-lasting and secure fit. Its design allows for easy installation and is suitable for all sleeper sizes. The spike is 750mm in length and has a pre-galvanised finish for durability.