Sunex 310d 3/8 Drive 5/16 Deep Impact Socket

Forged from the finest chrome molybdenum alloy steel-the best choice for strength and durability | Radius corner design – to extend the life of fasteners | The design drives the side of the fastener instead of the corner | 3/8-Inch drive | 5/16-Inch, deep impact socketNo doubt, the strongest impact socket line around. Sunex Tools impact sockets tackle the toughest jobs with a chrome molybdenum alloy steel grip that won’t let go. With solid durability that keeps them driving through job after job, we’ve got sizes and styles enough to fulfill any need.