The Spool Base and Shell Motor is a replacement part specifically designed for the HART 20V 10" Trimmer Edger model HGST02. Made by the brand Hart in the United States, this part is essential for maintaining and repairing your trimmer edger to ensure optimal performance. The durable construction and precise design make it compatible with the HART 20V trimmer edger models, providing a reliable solution for keeping your yard and garden looking neat and well-maintained.