●🍃VIYUKI Universal Attachment: This Pruner Attachment Works with most brands of square head end attachment-capable power head. Powerhead coupler accepts 1-inch diameter tube Drive shaft connector: Square shape .205” Female Attachment drive shaft: Square shape .200” across flats. ●🍃Easy to Operate: The 10-inch pole saw attachment has a 6-inch cutting capacity for tackling brush and branches with ease. This unit is designed for trimming small branches and limbs up to 6 in. (15cm ) in diameter. ●🍃Lightweight&Heavy Duty: Abultra lightweight attachment with a durable heavy-duty steel blade. ●🍃2-in-1: Pole Saw Attachment could also be detached from the drive shaft. ●🍃Product Warranty: For warranty information about this product, please click here.