Buckbock SRM210 Trimmer Head for Speed Feed 400 Echo SRM230 SRM250 SRM260 SRM261 PAS210 PAS225 PAS230 PAS260 GT2200 Shiandaiwa T195S T220 T222 T230 T231 Trimmer 99944200907

This is my third "Speed Feed 400" of various manufacturers sold on Amazon, and the first one that actually had all the parts and worked. The first one came with nothing but the device, no adapters, useless. The second came with two of the six adapters shown, neither of which fit my trimmer.I was able to install this onto my Ryobi RY26500 trimmer in less than five minutes. Tested it the next day and it worked fine during a 45 minute session. Bumper was easy to use, but not so responsive that it released more line when just touching the ground during trimming.I can't speak to longevity yet, but everything so far points to a solid piece of equipment. If I still feel this way in a couple of months, I'll be replacing the heads on all of our trimmers with this model.

A very good product

No instructions in box.

Love it

Put on my Stihl weedeater and will not advance string when needing more string

I bought this to change out with a black and decker weed eater. It will not work with it, but should work with my new weed eater. Oops.

I used this on a curved shaft Echo and it worked perfectly. Caveat, no instructions so you have to figure out assembly yourself.

Functions as advertised, much easier than the setup the trimmer came with. The negative is it didn’t come with instructions (thank God for YouTube), a lot of extra pieces that didn’t apply to my trimmer.

I just received this in the mail and it is working just fine . so four stars to start outI have a John Deere XT 140 SB TrimmerThe head was the right threads for my trimmer so no need for the other parts other then the plastic spacer that came with it itthe tap feature to extend the line worked with out any problemsIt came with line already installed so I haven't been able to try out it's line loading feature as of yet