Echo G138-500, Echo SRM-222, Shindaiwa T226S Straight Shaft

Suits: Echo SRM-222ES/L, Shindaiwa T226S, C226S
This is professional trimmer head. These trimmer heads are a true quality bump feed system which work excellent, easy to use and are fully serviceable.
4″ Trimmer head diameter
Professional bump feed system
10mm x 1.25mm L/Hand thread
Fully serviceable with a range of replacement parts
These trimmer heads suit many different trimmers, including the following:

Echo SRM-222ES/L
Shindaiwa T226S, C226S