Klein Tools 65213HEXM Knurled Hex Bit Socket Set – 13-Piece Metric, 2-14 mm, 1/4 in, 3/8 in & 1/2 in Drives, MODbox Case

The Klein Tools 65213HEXM Knurled Hex Bit Socket Set brings metric versatility to a compact, professional-grade package. This 13-piece kit covers a broad range of metric fasteners with three drive options, making it suitable for automotive, appliance, and shop tasks. The knurled base provides extra grip for starting fasteners by hand, while the factory-grade construction promises consistent performance across daily use.

Key features at a glance

Designed for real-world tasks, the set combines practical layout with enduring materials to support repeatable results without unnecessary tool swapping.

• 13-Piece Metric Socket Set: 2 mm, 2.5 mm, 3 mm, 4 mm, 4.5 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 12 mm, 14 mm
• Drive options: 1/4 in, 3/8 in, and 1/2 in for a wide range of applications

The kit is built from premium Cr-V steel, offering durability and precise fit for professional-grade use. A MODbox case with a spring-loaded latch enables quick, one-handed access, while bold size markings on each socket simplify identification in busy environments.

Real-world use scenarios

• Automotive maintenance tasks such as tightening metric fasteners on engine components or brake hardware
• Home improvement and furniture assembly where reliable hand-starts and consistent sizing matter
• Electronics, appliances, and machinery projects that require a compact, versatile hex socket set

Note that experiences may vary with task conditions and hardware. This description emphasizes possible benefits you may experience when using these tools for metric hex fasteners, rather than guarantees. Klein Tools’ heritage—built on six generations of American craftsmanship—aims to deliver tools that stand up to daily professional demands while remaining accessible for DIY projects.