General description AlwaysH Mower Blades are high-quality replacement blades designed for garden lawn mowers and trimmers. Made from durable PA6 nylon, these blades are stronger and more stable than ordinary plastic, making lawn maintenance easier and more efficient. With a thicker and sharper design, they provide a clean cut for a beautiful garden yard. Technical specifications Material: PA6 nylon Hole diameter: 12mm (0.47 inch) and 7mm (0.275 inch) Length: 76mm Quantity: 100 pieces Manual measurement error: ±1mm Installation Easy to install without tools Quick replacement process Ensure the diameter of the holes matches for compatibility Usage Ideal for mowing yards and lawns No need to squat while pruning, reducing strain on knees Safe for use around trees and garden furniture Other information Color may vary due to lighting and display differences Actual item may differ slightly from images