1. [String Replacement Part]
- Replacement String Trimmer Auto Head For Toro & Homelite Straight and Curved Shaft Brush Cutters
2. [Dimensions and Specifications]
- Trimmer Head Adapter Size: M10 x 1.25mm LHF
3. [Replaces OEM]
- OME Part Number: 308923014 / 120950010
4. [Fits The Following Models]
- Toro & Homelite 51954 / 51955 / 51974 / 51975 / 51976 / 51977 / 51978 / 51988 String Trimmer