WORX WA6531 GT Trimmer Replacement Spool Cap Covers (2 Pack) Go to amazon.com Related posts Top 11 best worx trimmer cap: Which is the best one in 2022? Top 12 best worx trimmer parts for 2022 FeatureSold on Amazon DescriptionCompatible with the following : Worx Trimmer models: WG150s/ WG152/ WG151s/ WG155s/ WG160/ WG165/ WG166/ WG167