Universal 4 Line Bump Speed Feed String Trimmer Head Gasoline Mower Brush Cutter

Description: 1.High quality round base,sophisticated craft,stylish design,stable performance. 2.Unique 2-in-1 design provides line for trimming grass or blades for cutting light brush. 3.Pivoting action prevents line breakage and downtime changing line. 4.Universal Fit for 99% of all gas trimmers, both curved and straight shaft. 5.Pivoting action prevents line breakage and downtime changing line 6.This string trimmer head is a necessary part for mower. 6.Easy install and convenient to use. Specification: Product name : string trimmer head Material : PA6 nylon Material : gray & black Diameter : 12.25cm/4.82in Hole diameter : 1.14cm/0.45in Height : 5.45cm/2.15in Quantity : 1pc Application : mower Note : 1.We provide clear pictures ,measurement where possible.Please check as much as possible to make sure the item the one that you need. 2.The actual item maybe has slight color distinct with listing image due to different computer screens ,thanks for your understanding. 3.The size of item is manual measurement,please allow 0.5-1inch difference.(1inch=2.54cm) 4.(IMPORTANT) No Instructions Included.Professional Installation Is Highly Recommended Package included : 1 x string trimmer head 4 x plastic rope