Dimensions and Compatibility: generic adapter fits 26 / 28 / 29mm tubes, suitable with most side mounted electric grass trimmers The reinforced 9 tooth design ensures secure attachment to various four strokes mowers Functionality and Efficiency: Tool release installation allows quick setup within seconds, saving time during equipment changes accuracy engineering minimizes vibrations during high speed operations materials and Durability: Crafted from high grade aluminum for resistance and long term durability Thickened construction withstands intense outdoor use without deformation or wear and Reliability: Stable reduces noise levels while maintaining secure connection Ideal for residential areas requiring quiet operations and professional landscaping needs Application and Versatility: Perfect for home gardens, park maintenance, and commercial landscaping Suitable for both beginners and experienced users seeking efficient grass trimmer attachments, Manufacturer: Kaeltsyn