Adjustable Torque Wrench, 5-45 Ft.lb/7-61 Nm, 38MM Open End Drive & Ratchet Head

* 【Two Way to Use】The adjustable torque wrench measures a 9mm x 12mm open end, it is equipped with a 38mm spanner head and a 3/8 72-tooth ratchet head. Two use methods can be freely selected according to your needs. * 【Interchangeable Head】The special design of the interchangeable open end torque wrench is used to interchange the heads of various torque wrenches, such as ratchet head, spanner head, torx head. It makes a torque wrench has multiple uses in many places. * 【High Accuracy】 This 3/8 inch drive torque wrench has ±3% precise accuracy in both clockwise and counterclockwise. It offers a dual scales of 5-45 Ft.lb/7-61 Nm. The dual scale design to meet your different needs. The scale is clear and easy to read, not easy wear. * 【Easy to Feel 'Click'】Pull down the lock knob and hold it until the torque setting is completed. Release the hand, the lock knob will automatically rebound back to lock the value. You will feel or hear a ‘click’ from the torque wrench when the preset to superb for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.