Even the toughest tools are subject to weakening with hard and repeated use. Spare and replacement parts are conveniently available for Felco pruning shears, ensuring a lifetime of dependable use. This replacement set includes cutting blade, spring , and key for Felco 7, 8, and 8CC model pruners. Felco 7/3-1 Replacement Cutting Blade, Spring, and Key set (F7/3-1) made in Switzerland by Felco.