The SpareFixD Collar Screw is a perfect addition to your kit when working with McCulloch Ride-On mowers. Specially designed to fit and secure their mower parts, this high-quality collar screw ensures an optimal fit and sturdy connection. Its precise threading and corrosion-resistant coating make it a go-to tool for repairing or upgrading your mower's components. Plus, its affordable price point makes it an excellent value for any homeowner or professional looking to maintain their ride-on mower in tip-top shape.