2Pack Speed Feed 450 Trimmer Head (10*1.25) for Echo SRM 266 SRM266 SRM-266 SRM-266S SRM-266T SRM-266U SRM-280 SRM-280S SRM-280T Weed Eater Straight Shaft String Trimmer Parts 99944200903 X047000940

Features

• Manufacture part number: 99944200903 78890-21001 X047000940; Replaces Speed Feed 450 (10mm x 1.25mm LH thread)
• Trimmer Head for Echo weed eater SRM266, SRM266S, SRM266T, SRM266U, SRM280, SRM280S, SRM280T brush cutter straight shaft trimmer/brushcutter parts, does not fit curved-shaft trimmers.
• Speed Feed 450 Trimmer Head Compatible with Echo SRM-266, SRM-266S, SRM-266T, SRM-266U, SRM-280, SRM-280S, SRM-280T String Trimmer. Fits for SRM-266U 25.4cc Straight Shaft Trimmer/Brushcutter; SRM-266S (T42211001001-T42211999999), SRM-266S (T42312001001-T42312999999), SRM-266S (T43313001001-T43313999999) Steel Drive Shaft Trimmer
• Speed Feed 450 Trimmer Head Fits for SRM-266T (T42411001001-T42411999999), SRM-266T (T42512001001-T42512999999), SRM-266T (T43413001001-T43413999999) High Torque Trimmer; SRM-266U (T42712001001 - T42712999999), SRM-266U (T43513001001 - T43513999999) Straight Shaft Trimmer / Brushcutter
• Our Speedfeed 450 trimmer head replacement is built for heavy-duty cutting and trimming. Diameter: 4-1/2 inch; 10mm x 1.25mm LH thread. Holds 20' of .095"" trimmer line, accepts maximum line diameter .130"".
• Package Includes: 2 x Speed Feed 450 Trimmer Head，We firmly believe that communication is a good way to solve problems. If you are not satisfied with this kit in any way, please feel free to contact us