Samac FF3CON 3" x 3" Concrete-in Shoe (6) FF3CON Heavy-duty concrete-in post supports for setting wooden fence posts into new concrete. Designed for 3" x 3" (75mm x 75mm) timber posts. Long metal tail submerges into wet concrete for a secure, rock-solid foundation. Galvanised finish helps resist rust and corrosion. Keeps the base of timber posts clear of damp ground to help reduce rot. Supplied as a pack of 6, ideal for standard garden fencing projects. Vendor: Samac The Samac FF3CON concrete-in shoe is a dependable choice for creating a strong, durable base for wooden fence posts. Built for 3-inch square posts, it offers a practical solution for new fencing installations where stability and long-term performance are essential. The galvanised construction helps protect against the elements, while the elevated support design helps extend the life of timber by keeping it away from ground moisture. Ideal for professional and domestic fencing applications, this 6-pack provides excellent value for complete fencing runs.