This HART 20-inch Replacement Blade is the perfect addition to your 40 Volt 20 Inch Brushless Lawn Mower. With a durable and sharp blade, you can easily cut through your lawn with precision. The blade is designed to fit securely and efficiently cut your grass without leaving any uncut patches. The item weighs only 1 lb and comes in a sleek black color. The blade is included is compatible with various lawn mowers. It is easy to install and use, and you can enjoy a beautifully maintained lawn with this high-quality replacement blade.