The Replacement Blade Kit is a comprehensive maintenance solution designed to restore the cutting precision and smooth operation of FELCO 6 and FELCO 12 pruning shears. This practical kit includes the 6/3 high-carbon steel cutting blade for clean, accurate cuts, the 6/11 barrel-style spring to ensure fluid opening and closing, and the 2/30 adjustment key for fine-tuning blade alignment and tension. Easy to install and built for durability, this kit helps extend the life of your pruners while maintaining their original performance.