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The Hart PowerFit Pruner Attachment is a perfect tool to expand the capabilities of your 4-cycle, 2-cycle, or 40V attachment-capable string trimmer. Use this Pruner attachment to turn your dedicated string trimmer into a powerful dedicated Pruner. With a 10-inch chainsaw blade, you can create professional cuts all around your yard. Get the most out of the 10-inch pruning blade by using it to trim trees all around your property and clean up stray branches that may be going astray. This pruner attachment can be used with Hart, Ryobi, Toro, Weed Eater, Troy Bilt, Murray, Poulan Pro Trimmers, and other universal brand fit powerheads and trimmers. This pruner attachment is part of a large lineup of Hart PowerFit attachments to help you create the yard of your dreams by getting the most out of your outdoor tools.


  • 10 in. bar and chain for increased cutting ability and durability
  • 8 in. cutting capacity to effectively cut through thicker branches
  • Angled cutting head for better cut control and more accurate cuts
  • Includes extension shaft for extra reach up to 12 ft. for increased user effectiveness
  • Automatic oiler to increase the power and longevity of your tool
  • Chain specifications: 3/8s skip tooth-40 drive links – 0.050-Gauge
  • Can be used with most universal brand fit powerheads and trimmers


  • Brand: Hart
  • Dimensions: 38.19 x 6.58 x 5.51 Inches
  • Cutting Capacity: 8-Inch
  • Bar Length: 10-Inch
Weight 1 lbs