N2 288-5326 Lawn Mower/Tractor Blade Balancer Works with 99% of All Center Holes Made of high quality die cast zinc Warranty: This part shall be free from defects in material and workmanship under normal use and service for three-months from the date of purchase You can return this item (for any reason) if you ask for a return within 30 days of receiving your order and have not installed your product