M12 x 200mm Hot Dip Galvanised Cup Head Bolts & Nuts

M12 x 200mm Hot Dip Galvanised Cup Head Bolts & Nuts are designed for the toughest timber construction tasks. With a full 200mm length and strong 12mm diameter, these bolts are perfect for deep structural joins in large posts, beams, and framing. The hot-dip galvanised coating ensures long-lasting resistance to corrosion, making them ideal for outdoor, coastal, and exposed environments. The domed cup head creates a clean, tamper-resistant finish, providing strength, durability, and visual appeal in any heavy-duty timber application.