General description This pack of 100 strong and durable plastic fixing nails is essential for installing all Worx LANDROID robotic lawnmowers. They allow you to extend your mowing area by simply installing the boundary wire and securing it to the ground. Technical specifications Pack contains 100 fixing nails Material: Durable plastic Weatherproof and winter frost resistant 360 degrees of durability Installation Requires minimal tools - a rubber mallet is sufficient to hammer them into the ground. Designed to secure the boundary wire for robotic lawnmowers. Usage Compatible with all brands that require the use of pegs, hooks, or fixing nails for robotic lawnmowers.