Klein Tools 65121IMPCT KNECT Deep-Well 3/8-Inch Drive Impact Socket Set, SAE and Metric, 23-Piece Tool Set, Impact Driver Adapter, Multi-Purpose Wrench Adapter, Color-Coded, MODbox Socket Organizer

23-PIECE SAE & METRIC SOCKET SET: Includes SAE sizes ranging from 5/16-Inch to 13/16-Inch and metric sizes from 8 mm to 19 mm | DEEP-WELL IMPACT SOCKETS: Increased reach and depth provide extra access to longer bolts | COLOR-CODED & BOLD SIZE MARKINGS: Long-lasting, industry-standard color-coded painted rings and bold stamped size markings to quickly identify socket sizes | HEAVY-DUTY: Cold forged, heat-treated Cr-Mo steel impact-rated sockets are engineered to withstand the torque of the toughest jobs | IMPACT-RATED: 3-Inch long impact adapter allows the socket to be used with a 1/4-Inch impact driver