The Hyper Tough standard 11-Piece 3/8-Inch-Deep Drive MM and SAE Sockets are forged from Chrome Vanadium steel and heat treated for maximum strength and durability. Each socket has color coded bands for quick identification and sizes are stamped into the side wall. The sockets include a reusable socket rail for organization and storage. Have the right tools for the hardest jobs with Hyper Tough Tools, Available only at Walmart.