Features: Engineered with lightweight aluminum alloy, this lawnmower aluminum blade adapter reduces overall weight while maintaining high strength for effortless maneuverability and prolonged durability in demanding conditions. Featuring a specially treated surfaces, this corrosions resistant garden tool withstands prolonged outdoor exposure, ensuring reliabled performances in humid or rainy environments without rust or degradation. Designed for professional landscapers and homeowners seeking precise tools, its universally compatibility simplifies upgrades across multiple mower brands and blade types. Tackle uneven terrain or dense overgrowth effortlessly with this heavy duty adapter, which stabilizes cutting blade during extended use in residential yards, commercial fields, or landscapes. The precise machined structure minimizes vibrations induced wear on blade, delivering smoother operations and extended equipment life compared to standard steel counterparts. Specifications: Component: Aluminum. Size: 63x63x20mm/2.48x2.48x0.78inch Weight: 35g. Package Includes: 1pcs/3pcs Aluminum Blade Holder note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.