Safely Fixed Blade: Lawn mower rotary bolt bolt washer with excellent fastening performance, tightly connecting blade and spindle, effectively fixing lawn mower blade, reducing vibration transmission, preventing loosening or falling off during operation, improving mowing efficiency and operating safety
High-quality Alloy Engineering Material: Blade bolt is made of high-strength alloy steel, surface treated with galvanizing, with excellent rust and corrosion resistance, suitable for long-term work under high-frequency vibration, not easy to loosen or break, making equipment run more smoothly
Firm Sealing: Bolt adopts anti-skid structure design on the outside, with special washer, which is more fit and not easy to slip after tightening, with good sealing, tight and anti-skid, extends service life of components
Easy to Install: Standard M10*25 bolts and 10mm washers directly replace old parts, installation process can be completed without modification or adjustment