What are the uses of wrenches?

Wrench: a powerful assistant in industry
Wrenches, seemingly ordinary tools, play an indispensable role in industrial manufacturing and automotive repair. It is designed to tighten or remove various bolts and nuts to ensure the smooth operation of machinery and equipment. Among them, open-end wrenches, ring wrenches, socket wrenches, adjustable wrenches, torque wrenches, and pipe wrenches are all designed to adapt to different occasions and task requirements.
Multiple types and specifications
The specifications of wrenches vary, with the opening width of open-end wrenches ranging from 6 to 4 millimeters, usually available in two options: 6 or 8 pieces. Each wrench has its specific size and is purchased as a set to meet diverse work needs. Except for adjustable wrenches, the specifications of other types of wrenches are based on threaded standard parts to ensure a perfect match with the equipment.
Reduce burden and improve efficiency
The wrench reduces the user's physical burden and makes work more efficient through precise torque control. For example, torque wrenches are crucial in car maintenance, used to precisely tighten cylinder head bolts and crankshaft bearing bolts to ensure stable vehicle performance.
Special applications of dual-purpose wrenches
The dual-purpose wrench is an integrated design that combines a single wrench and a ring wrench, suitable for large-scale equipment maintenance in industrial environments, such as equipment installation and maintenance in industries such as petroleum and chemical.
Overall, the application of wrenches in industry is diverse and extensive, and their existence greatly improves work efficiency, making them an indispensable tool in modern industrial production.