【Replacement Part】: This universal trimmer head can serve as an essential accessory for your grass trimmer to provide high performance and high efficiency, and it can also serve as a good replacement for your old or broken one. 【Scope of Application】: This universal trimmer head is suitable for most lawn mowers to meet your various needs. And it is suitable for home, lawn, garden, lawn, farm, etc. And it also comes with 4 lines for your convenience. 【High Quality Materials】: This universal trimmer head is mainly made of high quality aluminum with solid construction, which makes it lightweight, corrosion resistant and wear resistant to provide you with stable performance and maximum durability. 【Lightweight and Compact】: This universal trimmer head offers you good strength but low vibration. And with a lightweight and compact design, it allows you to change and use it easily. And it is also convenient to install.