Features and Benefits:

• Set includes: 14 mm, 17 mm, 19 mm, 22 mm and 24 mm
• 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
• Sockets are black oxide finish and have etchings for identification

This is an Impact Socket Set with 5 Pieces. Sockets are 3/4 in. Drive, Metric, Hex. This socket is designed to tackle the toughest jobs with solid durability and keeps them pounding job after job.