Featuring a linear graduation allowing simple and accurate reading of the toque during adjustment. These tools are extremely light and robust as the main body is made from aluminium alloy. The graduation is clearly marked in both Imperial and Metric units of measurement (lbf and Nm), also there is an auto reset function. Designed to be used in conjunction with our range of drive enlargers and reducer allowing these tools to be used with an extremely large range of head types. Further specifications available upon request.