🔩 Seal the Deal with Precision! Lightweight and easy to store, perfect for any workshop. Built to withstand wear and tear, ensuring long-lasting use. Includes small, medium, and large tools for all rod diameters. Designed for exact fit, ensuring optimal performance. Simplifies the installation process, saving you time and effort. Fits rods 0.87" to 6.49" 3 sizes for versatility Durable design for longevity The SHENKENUO 3 Pcs/Set Hydraulic Cylinder Piston Rod Seal Up U-Cup Installation Tool is a versatile and durable solution for all your rod seal installation needs. With three sizes accommodating rod diameters from 0.87" to 6.49", this tool set is designed for precision and ease of use, making it an essential addition to any professional's toolkit.