Echo Adapter with Spring - 99944900335

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The unique flex coil spring helps to absorb shock and deliver maximum power and performance while alleviating much of jerking and twisting that occurs with other augers and bits. ECHO earth auger parts are engineered to fit ECHO earth auger models and most standard earth augers.

  • Ideal for professionals and homeowners
  • Converts 7/8" diameter driveshaft to 1"
  • Flex coil to absorb more shock and deliver better performance
  • Weight: 4 lbs.
  • Compatible with ECHO EA-410, EA-400 and EA-500


Type Earth
Length NA
Diameter 7/8 in. to 1 in.
# Of Blades NA
Replaceable Blades NA