Introducing our 10PC 1/2" Drive Impact Torque Extension Bars, meticulously designed to provide precise torque application in a range of automotive and mechanical tasks. The extension bars are constructed from durable Chrome-Molybdenum (CR-MO) material, ensuring strength and resilience under high-impact conditions. This set includes ten extension bars, each with a 1/2" drive and varying lengths. The bars are color-coded for quick and easy identification, representing different torque levels from 65FtLbs to 200Nm. Elevate your toolkit with this impact torque extension bar set, offering professionals and enthusiasts a reliable and comprehensive solution for achieving accurate torque specifications in their projects.