Applicable Scenarios Automotive maintenance: it can be used for removing and installing bolts and nuts on automotive engines, chassis, wheel hubs, etc. The 90 angular design allows for flexible operation in narrow spaces, and the torque of 65Nm can meet the needs of most automotive maintenance work. Mechanical assembly and maintenance: in the factory mechanical assembly line or mechanical equipment maintenance process, used to tighten or disassemble various specifications of bolts and nuts, improve work efficiency and ensure the quality of assembly. Home decoration: In furniture installation, door and window installation and other home decoration work, it can be used to tighten connecting bolts to make the installation of furniture, doors and windows more solid and stable. Product Advantage Portability: The rechargeable design gets rid of the power cord, and the operator can move freely in different workplaces without the limitation of the location of power sockets, making it convenient to carry it to various construction sites for use. Efficiency: Compared with manual ratchet spanners, electric angle spanners can quickly tighten or remove bolts and nuts, which greatly saves time and manpower costs and improves work efficiency. Accuracy: By controlling the rotational speed and torque output of the motor, precise control of the tightening force can be realised to ensure that each bolt reaches the specified torque value, avoiding safety hazards or equipment failures caused by over-tightening or over-loosening.