· 【Part Number】5680210001 Inner Hexagon Spanner Tool. Essential for EGO Power+ HTA2000 hedge trimmers.· 【Compatibility】5680210001 inner hexagon spanner tool replacement for HTA2000 Hedge Trimmer and PSA1000 Pole Saw Attachment· 【Tighten and loosen】For ego 5680210001 Inner Hexagon Spanner is a compact multi-tool. It was designed to tighten screws on the Pole Saw and Hedge Trimmer, helping you adjust/service your pole saw attachment in the field.· 【High Quality】For ego 5680210001 hexagonal wrench tool is made of high quality steel with galvanized surface, durable structure, not easy to corrode and rust, accurate size and light to carry.· 【Tips】 If you encounter any problems in the process of purchasing and using our inner hexagon spanner tool , please contact us! We will solve your doubts within 24 hours.