【Compatibility】49UFSHLL953 Pre-Cut line Compatible with Troy-Bilt,Remington,MTD,Yard-Man,Yard Machines,Bolens Trimmer. For fixed line trimmer heads that use 0.105" trimmer line. 【Commercial Grade】The 49UFSHLL953 replacement line is made of nylon material, which is high-strength and flexible. It is the best choice for the replacement line of the universal trimmer head. 【Perfect Size】49UFSHLL953 line size diameter 0.105" 1.48ft, which can go through the wire hole of the universal trimmer head. 【Advanced design】49UFSHLL953 trimmer line adopts a spiral shape design, which greatly increases the toughness and sharpness of the line, which can increase work efficiency in many aspects and is better than replacement lines on the traditional market. 【Will Get】Includes 32 refills,total length 47.36ft.If you have any questions, you can contact us and we will provide 7*24 hours customer service. Eyoloty Compatible with MTD 49UFSHLL953 Pre-Cut Line 32Pack