Fence Support Spike 750mm x 100mm x 100mm (4" x 4")

Fence Support Spike measuring 750mm in length with a 100mm x 100mm (4" x 4") post socket. Designed to secure larger timber posts without the need for digging or concrete, it provides a durable and stable foundation for heavy-duty fencing and garden structures. Constructed from high-strength steel with a protective coating, it offers long-term resistance to corrosion and ground moisture. The four-finned anchor design provides a secure hold in firm soil, preventing movement under load. The 100mm square socket section grips the post securely, maintaining vertical alignment while keeping the timber base elevated above ground contact to reduce decay risk. At 750mm long, it is suited to softer or variable ground where deeper driving depth ensures optimal post stability and wind resistance.