Compatibility: Fit for SRM210 SRM210SB SRM211 SRM211SB SRM225 SRM225SB SRM260SB SRM261SB SRM2100SB SRM2400SB string trimmer. Fits for PAS210 PAS211 PAS225 PAS225VP PAS225VPB PAS230 PAS231 PAS260 PAS261 PAS265 PAS266 PAS280 PAS2100 PAS2400 PAS2601. Fits: for Shiandaiwa T195S T220 T222 T230 T230s T231 T242 T242X T2510 T2510X 22T C230 C242 C2510. Easy to install: for trimmer replacement part for speed feed 40. Diameter: Trimmer adapter size 10mm x 1.25mm LHF ;Diameter is 3-3/4 inch, please check the size details to make sure this part fit your machine before place the order. : The replacement part is made from plastic material, and inexpensive to fix your string trimmer. Colour: black Material: plastic Package Contents: 1 x Trimmer Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.