Check the listing for details. 4 Line Trimmer Head Replacement Strimmer Bump Feed Line Spool Cutter Grass. Condition: New. Listed at 12.59 USD. Features: 1. The trimmer head is made of solid plastic material, ensuring durability. 2. Convenient to change, easy to install. 3. Suitable for most lawn mower and trimmers. Specification: Type: String Trimmer Head Material: Plastic Over Length: 122.5mm Bore size:11.5mm Perfect Fit for: SRM-225 SRM-230 SRM-210 Ec-ho，Husqvarna Trimmer 128LD ，124L 125L 128L 128LD 128R 223L 122L 125C 125L 125LDX 128R 223L 223R 322C 323C 325C，Weed Eater MX557 P4500 PP125 PP136E PPB200E PPB32SST PPB350 Gas Trimmers, Replaces 596585805 537419202，42.7CC Weed Wacker Gas Powered 2-Cycle Brush Cutter 2 in 1 String Trimmer Note Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Including: 1pc Grass Trimmer Head.