The OEM Stihl 1113-791-6101 Collar Screw is a brand new replacement part specifically designed for Stihl chainsaws. This collar screw is compatible with gasoline-powered chainsaws and is sold individually. It requires assembly and is manufactured in the United States. Perfect for those in need of a genuine Stihl replacement part to ensure durability and optimal performance in their yard, garden, or outdoor living space.