Husqvarna Robotic Lawn Mower Replacement Blade - 30 Pack Single Hole Design | Compatible with Gardena, McCulloch & Other Robotic Mowers | Perfect for Models 315, 430, 435, 450 | Durable Lawn Robot Accessories for Effortless Yard Maintenance

Very good value and comes with Phillips screws versus stock allen wrench screws. The Allen wrench screws that came stock with my Luba tend to get dirt filled in them, which makes it hard to get the Allen wrench in to take them off. These Philips screws make it easy if you get them wet after dirt get in them because the pointy Phillips screw driver can usually force it’s way in through the dirt. This makes it more likely that I’ll replace the blades more regularly. I know it’s silly to talk about the screws so much when people buy these for the blades, but this made a difference for me. The Blades appear to do a decent job cutting compared to stock Luba blades. I haven’t gone through multiple sets yet to compare throughly though.