USAG 30° Flex Driver-13mm (D.133C13) - new Protwist handle. Made in France. Great for use with hose clamps or fastener access in tight spots (driver shaft has approx 30 degrees of flex). This size is only available in USAG. Overall length = approx 11 3/4".
Available in 5.5mm, 6mm, 7mm, 8mm, 10mm and 13mm sizes. These have a max rating of 10nm.....exceed this and the tool will likely fail. Use a wrench or socket if you need to exceed this torque.