Features: 1.It can measure the tension required to press down the timing belt timing belt, enabling you to adjust the position of the timing belt tensioner to an accurate position. 2.Speed up the installation process of the timing belt, so that your belt will not tremble because it is too loose, or make abnormal noises when it is too tight. 3.The adjustable double scale of the tool can be read from the front and rear ends of the tool, simple to operate. 4.Made of high?quality carbon steel, smooth rolling screws and grooved handle edges maximize the handle and durability. 5.It is suitable for the use of various cam belt widths and is the first choice for your individual auto repair or professional auto repair shop. Specification: Item Type: Belt Tension Gauge_x005f_x000D_ Material: Carbon Steel_x005f_x000D_ Color: Silver_x005f_x000D_ Format: Metric_x005f_x000D_ Properties: Timing belt tension checking tool for use on timing belts in vehicles where the manufacturer specifies that the timing belt tension be set according to for newton-meters, at a specific location on the belts span between pulleys. PackageList: 1 x Belt Tension Gauge Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.