- Widely Used: The threaded blade nut is suitable for the left-hand thread M10x1.25 of various trimmers, mowers, waterers, etc. It is suitable for most general accessory models. - High Quality Material: The lawn mower blade nut is made of high-quality metal material, resistant to abrasion, corrosion, and impact, good ductility and durable. - High Practicality: The lawn mower blade nut fasteners are well-made, stable function, high reliability, and long service life. - Easy to Install: The left-hand flange nut is easy to install, no need to cut or drill, the perfect replacement for old or damaged ones.