Koken Socket Deep 3/8Dr 9mm

The Koken 3305M09 is a Japanese-made professional-grade deep-reach 12-point socket designed with a 3/8" square drive and a 9 mm hex opening. Boasting a 55 mm overall length, this precision tool offers full-contact engagement and reliable torque transfer, making it ideal for accessing recessed fasteners in automotive, industrial, and maintenance applications. Applications: *Ideal for reaching recessed 9 mm hex fasteners in automotive engines, transmissions, chassis, and suspension assemblies. *Suitable for industrial machinery servicing where fasteners sit deep and require precise torque. *Essential for maintenance and assembly tasks in tight or confined spaces. *Perfect for operations relying on 12-point engagement to reduce fastener rounding and increase grip. *Full-contact design improves torque distribution and prolongs fastener and tool life.