Features and Benefits:

• The Ko-ken RS3400LH/7 3/8" Square Drive Socket Set is a 7-piece LHS set designed for precise and efficient fastening, utilizing the innovative LHSTIX® system, a registered trademark of OSG CORPORATION's System Engineering Department. This set includes sockets in sizes 5S, 6S, 8S, 10S, 12S, 14S, and 16S, all securely mounted on a 150mm rail for easy organization and access. Engineered for durability and performance, the LHSTIX screw concept enhances fastening efficiency and balance by featuring the Line Head (LH), which transmits torque along the outer circumference of the screw head. Furthermore, the designs labeled LH-S, LH-SS, LS, and LX do not incorporate a specific tapered angle between the driving tool and the screw head. This socket set is ideal for a variety of applications, providing the reliability and precision required for both professional and DIY tasks.



The Ko-ken RS3400LH/7 3/8" Square Drive Socket Set is a 7-piece LHS set designed for precise and efficient fastening, utilizing the innovative LHSTIX® system, a registered trademark of OSG CORPORATION's System Engineering Department. This set includes sockets in sizes 5S, 6S, 8S, 10S, 12S, 14S, and 16S, all securely mounted on a 150mm rail for easy organization and access. Engineered for durability and performance, the LHSTIX screw concept enhances fastening efficiency and balance by featuring the Line Head (LH), which transmits torque along the outer circumference of the screw head. Furthermore, the designs labeled LH-S, LH-SS, LS, and LX do not incorporate a specific tapered angle between the driving tool and the screw head. This socket set is ideal for a variety of applications, providing the reliability and precision required for both professional and DIY tasks.