The M6 x 90 Cup Square Coach Bolt, conforming to DIN603/555 standards, offers robust fastening for various construction applications. Its square neck prevents rotation, ensuring secure installation in wood and metal. Crafted from high-quality materials, this bolt provides excellent durability and resistance to corrosion. Ideal for structural projects, it guarantees reliable performance under pressure. Perfect for both professional and DIY use, this bolt is an essential component for achieving sturdy and long-lasting connections.