50 Durable Strimmer Replacement Blades for Ryobi Heavy Duty - PA6 Nylon Quality
Made from PA6 Nylon. Material: PA6 Nylon. Engineered from PA6 nylon for enhanced durability and long-lasting performance. - Quality for Ryobi Heavy Duty. Compatible Models: RAC158 Heavy Duty, Ryobi RAC155, RAC157.