Compatible with for String Trimmers For 20V Max Cordless 13-inch Battery Powered String Trimmer, HT22-401-03-05 For 20V MAX Cordless 12-Inch String Trimmer, HT19-401-003-06 For 20V MAX Cordless Trimmer Sweeper Combo, HT19-401-003-07 For 20V Max Cordless 13-inch Battery Powered String Trimmer, HT22-401-03-05 For 20V Max Cordless 12-Inch String Trimmer, HT21-401-003-02 For 20V MAX Cordless 13-inch String Trimmer, HT21-401-003-03 For 4.6-Amp 13in Electric String Trimmer HT21-401-002-04 Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Package Contents:2pcs Spool Cap Cover Product size: 33*75mm Weight: 24g Made of high quality material, durable and practical to use. Easy to install and reliable to use. Brand new and high quality Made of high quality material, durable Please check the product size, model and make sure it can be used before purchasing When you encounter problems, please contact us, we will try our best to help you solve them Whether the product satisfies you, we want to hear your opinion Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues