The Snap Retaining Ring External 2-1/4" made from spring steel ZY is engineered for high-performance applications. This retaining ring features a robust design that ensures a secure fit in 2-1/4" grooves, making it ideal for dynamic environments. The spring steel construction provides excellent elasticity and strength, allowing it to withstand significant loads without deformation. This product meets industry standards for quality and reliability, making it suitable for use in automotive and industrial machinery. Perfect for engineers looking for a dependable fastening solution.