Samac FF6BDA 6" x 6" Bolt Down Anchors (12) FF6BDA Pack of 12 heavy-duty bolt-down anchors for securing large timber posts to hard surfaces. Flat base plate and square sleeve design for mounting posts without digging holes. Suitable for installation on concrete, stone, and decking. Designed for 6" x 6" (150mm x 150mm) square timber posts. Ideal for pergolas, carports, and heavy-duty gate posts. Galvanised finish provides long-term rust resistance. Helps keep timber posts off the ground to reduce the risk of rot. Manufactured by Samac for dependable performance in demanding applications. The Samac FF6BDA bolt-down anchors provide a practical and reliable solution for fixing large timber posts to existing solid surfaces. Their robust construction and galvanised finish make them well suited to outdoor structures where strength, stability, and weather resistance are essential. With a pack of 12, this set is ideal for large-scale projects requiring a consistent and professional finish.