Klein Tools Replacement Cartridges for Rail System come in a convenient 4-pack, ensuring you always have a backup on hand. These cartridges are designed for use with Klein's rail systems, providing reliable performance and easy installation. Each cartridge is made from high-quality materials to ensure durability and longevity. Ideal for professionals who require consistent performance in their tools, these cartridges help maintain the efficiency of your rail system, making them essential for any toolkit.
