Features and Benefits:

• Socket is designed to tackle the toughest jobs with solid durability and keeps them pounding job after job
• Forged from the finest chrome-molybdenum alloy steel, the best choice for strength
• Radius corner design extends the life of fasteners, design drives the side of the fastener instead of the corner Design also avoids rounding of rusted or damaged fasteners
• Socket is black oxide finish and has etchings for identification

This is an impact socket set with 21 pieces. Set comes in a heavy duty blow mold case. Sockets are 1 in. drive and 6 point.