Weed Eater Bladed Head Compatible With Ryobi One Head 18V, 24V And, 1 + 20 + 4 Weed Eater Bladed Head Compatible with RYOBI ONE Head 18V, 24V and 40V String Trimmers RY40200/40021/24200, P2000 (1 + 12 + 4) ?Package Includde: 12 x ACFHRL2 Polycarbonate Blades, 4 Bolts and 4 Nylock nuts, 1 pack ACFHRL2 Blade Trimmer Head. AC80RL3 Replacement Spool suitable for tender weed grass, and ACFHRL2 Polycarbonate Bladed Trimmer Head for cutting thicker grasses. ?made of materials that are durable and able to resist impact to protect the trimmer's head from damage. which are both durable and lightweight. ?is designed for easy installation, allowing users to quickly install it without specialized tools, saving time and labor. ?Weed eater head replacement Dewalt head cap compatible with dewalt parts String Trimmer Spool RY40200, RY40021, P2000, P2002, P2003, P2004, P2005, P2006, P2006A, P2200, RLT36/RLT36C3325, RLT36B33, RY36LT33A-0, Ryobi trimmer line 24v/40v/80v ?head cap cover to protect the head of the trimmer from accidental impact or intrusion of foreign objects during use, thus prolonging the service life of the trimmer.