- Easy to install
- Made from durable plastic
- Genuine Ryobi replacement part
- Bump knob to suit straight shaft line trimmers
- Features helpful grip points around the outside for quick and easy manipulation
The Ryobi Line Trimmer Bump Knob is an easy to install replacement knob for your straight shaft line trimmer.
Durable plastic construction will help this line trimmer bump knob go the distance, while helpful grip points around the outside ensure you can always manipulate it quickly and easily, no matter how tight you have it.