M10 x 260mm Hot Dip Galvanised Cup Head Bolts & Nuts

M10 x 260mm Hot Dip Galvanised Cup Head Bolts & Nuts are the go-to solution for securing thick timber in large-scale outdoor and structural projects. With extra length for deeper penetration and superior grip, these bolts are perfect for heavy timber connections like retaining walls, posts, and structural beams. The hot-dip galvanised finish ensures long-term protection against rust, even in harsh or coastal environments. The smooth cup head offers a clean, tamper-resistant finish, making them ideal for both performance and aesthetics.