Add to Wishlist Sunex 3351 3/8" Dr. 51 pc Metric Impact Socket Set Sunex 3351 3/8" Drive 51 Piece Metric Impact Socket Set Features: Forged from high quality CR-MO Alloy Steel Radius corners on hex and square drives for extended life and reduced wear on fasteners Sunex Tools impact sockets meet or exceed ASME... MSRP: $219.00