Trim Cut Head & Lines for RYOBI RBC30SESA RBC30SET RLT30CESA Strimmer
RBC30SESA, RBC30SET, RLT30CESA, RLT30CET. Manufactured to replace original bump feed head and spool. Right hand thread, M6 x 13mm, M8 x 13mm, 5/16UNC x 1/2", 1/4UNC x 1/2". Left hand thread: M8 x 13mm, 5/16UNC x 1/2".