General description An auto-flexing fuel line socket set designed for easy access to hard-to-reach fuel line fastenings. This set features a 3/8" drive tool with two spring-loaded joints and includes eight interchangeable open-ended sockets. Technical specifications Drive size: 3/8" Socket sizes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm Maximum Torque: 30Nm Finish: Black phosphate Usage Ideal for accessing and fastening fuel lines in tight spaces. Utilizes spring-loaded joints for enhanced flexibility during use.