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

This 23-piece SAE and metric deep-well impact socket set is built for tough jobs, featuring the most common sizes up to 13/16-Inch and 19 mm. Sockets offer superior access for hard-to-reach areas, while stamped size markings with white in-fill and color-coded rings ensure quick identification. Made from heat-treated Cr-Mo steel, these sockets withstand extreme torque. Includes three adapters and a MODbox accessory case for compact, modular storage. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

• 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