- Wide Application : This hydraulic collar wrench is designed to adjust hydraulic cylinders for a variety of agricultural and construction equipment. It provides essential maintenance for hydraulic machinery in cars, motorcycles, and farming equipment. - Enhanced Versatility : Easily match hydraulic cylinder glands ranging from 1 inch to 3-3/4 inches, with compatible holes of 1/4 inch and 7/32 inch. The reversible design offers flexible adaptability across different equipment types. - Nut Removal Function : By adjusting the solid hydraulic cylinder thread, stubborn gland nuts can be removed effortlessly, protecting your hands from injury. - Safety Utilization : Designed for problem-free operation, this tool allows for effective handling by a single user. Its intuitive features enhance work efficiency while ensuring safety during operation. Use Scenarios : 1. Perfect for farmers needing quick adjustments on hydraulic cylinders in their tractors. 2. Ideal for mechanics performing maintenance on hydraulic systems in vehicles. 3. Useful for construction workers requiring reliable tools for hydraulic equipment repairs.