Forming part of the Impact Pro Quick Change series, these 6in. and 12in. extension bars are ideal for adapting your tooling and helping to reach into confined spaces. Both products are designed to fit all 1/4in. hex shank accessories and are engineered for use in high torque impact drivers. Features and Benefits Patented jaw design that is compatible with all 1/4in. hex shank accessories including insert bits for versatility of use Simple way of adjusting and adapting your tooling to suit a wider variety of applications Quick Change technology ensures the piece can be attached and detached swiftly as needed Available in either a 6in. or 12in. length to suit your requirements Suited for use in confined spaces Typical Applications Automotive Construction Engineering