Koken Socket Deep 3/8Dr 12mm

The Koken 3305M12 is a precision-engineered, deep-reach 12-point socket featuring a 3/8" square drive and a 12 mm hex opening. Made in Japan, this professional-grade tool offers full-contact engagement and consistent torque delivery. With a 55 mm length, it’s ideal for accessing recessed fasteners in automotive, industrial, and maintenance applications. Applications: *Ideal for reaching recessed 12 mm hex fasteners in automotive engines, transmissions, chassis, and suspension systems. *Perfect for industrial machinery servicing and assembly where bolts are deep-set and require accurate torque. *Essential for maintenance and repair tasks in tight or confined spaces. *Highly effective for operations that benefit from 12-point engagement to reduce rounding and enhance grip. *Full-contact design extends the life of fasteners and tool by improving load distribution.