A Fence Post Support Spike is designed to enable quick and easy installation of timber fence posts, and are used best in normal soil conditions. Ideal for use with 110x 110mm posts. This product can simply be driven into the ground using a driving tool (sold separately) and a sledge hammer. The twin bolt mechanism provides a secure fit around the wood and clamps in place which also allows for easy removal of damaged posts. We recommend checking the ground on which you intend to place the Fence Post Support spike for underground services before use. This product is manufactured from mild steel and coated in hammerite to protect against surface rust. Fixes fence posts securely Adjustable size to fit posts from 85-105mm Manufactured from hammerite coated steel