Round Fence Posts | 10 Packs | Multiple Sizes50mm thickness 1. 8m height Suregreen fencing posts are strong machine rounded stakes that have been green tanalised pressure treated to protect the wood against rotting and damp. This treatment ensures that the posts will have an extra long life outdoors. They have a chamfered top and a pointed base for easier installation. Our wooden stakes are ideal for almost all types of fencing including garden fences, wire fencing, agricultural fences, animal