The 3/8 Drive 19 Pc. Deep Socket Set from IRWIN Industrial Tool is designed for durability and efficiency. This comprehensive set includes 19 deep sockets, crafted from high-quality chrome vanadium steel for enhanced strength and longevity. Each socket features a 3/8-inch drive, ensuring compatibility with a wide range of ratchets and extensions. The set is organized in a sturdy storage case for easy access and transport. Ideal for automotive and mechanical applications, this socket set meets ANSI standards, providing reliable performance for both professionals and DIY enthusiasts.