- Perfectly designed for use in auto repair shops, home garages, and outdoor repair situations. - Ideal for automotive repair technicians, enthusiasts, and car owners performing vehicle maintenance. - This toolset is made from high-quality carbon steel, ensuring durability and reliability. - Ergonomic design provides comfortable grips for effortless operation, reducing hand fatigue during use. - Enhance your vehicle's performance and extend its lifespan with our Wall Pulley Adjustment Washer Set, specifically engineered for efficient adjustment of idler pulleys. Use Scenarios: 1. Quickly adjust idler pulleys during routine maintenance checks to ensure optimal engine performance. 2. Utilize in a home garage for DIY repairs, making it easier to perform complex adjustments without professional help. 3. Essential for professionals in auto repair shops, streamlining the repair process and increasing productivity.