MUSTAD Concave, the nail with an angled head for optimized driving and perfect hoof alignment. Designed to fit Concave shoes and advanced models like Equi-Librium® and Eventer®, it ensures a secure fit and reduces stress on the hoof wall. The angled head prevents rotation in the crease, delivering a smooth, predictable drive every time. Its slim profile allows for precise placement and high nailing when needed. A trusted choice for farriers who demand accuracy, durability, and a professional finish.