Koken Socket Inhex 3/8Dr 14mm

The Koken 3012M5214 is a premium Japanese-made InHex (internal hex) socket bit. Featuring a 3/8" square drive and a 14 mm internal hex output, it measures 52 mm in length and delivers full-wall engagement for superior torque transfer. Ideal for professional use in automotive, industrial, and mechanical tasks requiring deep access and precision. Applications: *Ideal for driving 14 mm internal hex fasteners with a 3/8" drive tool in recessed or tight spaces. *Perfect for automotive engine components, machinery assemblies, and equipment maintenance. *Well-suited for industrial assembly tasks requiring reliable torque transfer and clean engagement. *Excellent for precision mechanical or electrical installations where full hex contact prevents rounding. *Durable enough for repeated use in professional environments without loss of drive quality.