Replacement Spool Line for Worx Trimmer Grass Trimmer/Edger WA0010 – 10ft 6-Pack + 2 Spools Compatible with Worx trimmer models: WG150, WG151, WG151.5, WG152, WG153, WG154, WG155, WG155.5, WG156, WG157, WG160, WG160.1, WG160.2, WG163, WG165, WG175, WG180. This replacement spool line set is designed for Worx weed eaters. Featuring an auto-feed system, it eliminates the need for hand-winding spools, making line replacement quick and easy. Utilizing centrifugal force, the spool automatically feeds the trimmer line during operation. Ideal for cutting grass and light weeds. For thicker, tougher vegetation, a blade attachment is recommended. Specifications: - Line length: 10 feet - Diameter: 0.065 inches - Replacement spool model: WA0010 - Cap cover model: WA6531 GT Package includes: - 6 x Spool line replacements - 2 x Replacement caps