HENSITA Genuine Echo 90250Y Chainsaw Bar Nuts Kit 43301903933 V265000200 Fits CS-306 CS-310 CS-400 CS-450 CS-520 CS-590

Although four nuts come in a pack, only two fit the echo 450 chainsaw. Otherwise everything is great.

Product was delivered in a timely manner and was as advertised.

perfect fit, what my bar needed.

Excelente tal como lo necesitaba