The M12 x 50 Cup Square Coach Bolt, adhering to DIN603/555 standards, offers robust fastening solutions for wood and metal applications. Crafted for durability, its square neck prevents rotation during installation, ensuring secure and stable connections. Ideal for construction and carpentry projects, this bolt provides reliable performance under various conditions. Its precision engineering guarantees a perfect fit, enhancing structural integrity. Choose this bolt for its superior quality and long-lasting results in demanding environments.