Adjustable Spanner Uses 

1. Mechanical and Automotive Repair: Adjustable spanners are frequently used in automotive repair and general mechanical work for loosening or tightening nuts and bolts of different sizes.
2. Plumbing Work: Plumbers often use adjustable spanners to work with pipes and plumbing fixtures. The adjustable nature of the wrench allows for versatility when dealing with various sizes of nuts and fittings.
3. Construction and DIY Projects: In construction and do-it-yourself (DIY) projects, adjustable spanners are handy for tasks that involve assembling or disassembling components with different-sized fasteners.
4. Home Maintenance: These wrenches are useful for various home maintenance tasks, such as assembling furniture, tightening loose bolts, or working on appliances.
5. Bicycle Repairs: Adjustable spanners are commonly used for bicycle maintenance to tighten or loosen nuts and bolts on different parts of the bike.
6. Emergency Repairs: Due to their adjustable nature, these wrenches are often included in emergency tool kits, allowing users to address unexpected issues that may arise with different-sized fasteners.
7. HVAC (Heating, Ventilation, and Air Conditioning): Technicians working in HVAC systems may use adjustable spanners to work with nuts and bolts in ductwork, equipment, or other components.
8. Farm and Agricultural Tasks: Farmers and agricultural workers may use adjustable spanners for maintenance and repairs on equipment, machinery, and irrigation systems.
9. Assembly Lines: In manufacturing and assembly lines, adjustable spanners can be used to tighten or loosen bolts during the production process.
10. Utility and Maintenance Work: Maintenance professionals in various industries, such as utilities and facilities management, use adjustable spanners for a wide range of tasks, including repairs and installations.