The STIHL 40RMHS Harvester Chain is a high-quality saw chain designed for outdoor power equipment such as chainsaws. With a pitch of .404" and a gauge of .080", this chain is specifically crafted to provide optimal performance and durability. Made by the trusted brand STIHL, this chain is a reliable choice for yard, garden, and outdoor living maintenance tasks. With 89 drive links, this chain offers a sturdy and efficient cutting experience for various gardening and landscaping projects.