Echo X411000272 PK2 Hedge Trimmer 20" Blades Genuine OEM Echo Part Replaces: X411000271, X411000030, X411000020, X411000270, 69701006560 Fits: Shindaiwa DH212; Echo HC-150, HC-150I, HC-151, HC-151I, HCR-150, SHC-1700, HCR-1500, HCR-151, HC-152 Set of Two