Feature: Perfectly Compatible Fits auto double-line feed cutting system, Hy-per Tou-gh String Trimmer GGT500WU, replacement spool models HT18-401-004-01

The auto-feed system replacement spool eases the tedious work of hand-winding. You can install and remove quickly just by hands, no need other tools. It is an ideal attachment for your Weed Eater.

The replacement spool is factory pre-wound for maximum reliability and less tangling when working, saving your time and effort. It is an ideal attachment for your Weed Eater.

Specifications: Spiral line diameter: 0.065in/1.65mm, double-line total lenght: 27ft/8.3m each. Package include: 6 Replacement Spool, 1 Spool Cap Covers, 2* Spool Cap Covers.

Note 1. This weed wacker replacement is only suitable for small grasses, don't use it to clear big and old weeds. 2. Winding risk, please keep weed edger spool away from children. 3. Please allow slight manual measurement deviation for the data.

Compatible with Hy-per Tou-gh GGT500WU string trimmer, replacement trimmer spool models HT18-401-004-01.

Perfect Fit: Fit for Hy-per Tou-gh 12 in. 4-Amp electric Grass Trimmer HT18-401-002-01; Fit for Hy-per Tou-gh 13-in 40V Cordless String Trimmer HT19-401-003-03; Fit for Hy-per Tou-gh 13 in. 4-Amp electric Grass Trimmer HT10-401-002-01.

Durable materials: Made of quality ABS and nylon material, it's sturdy and flexible, not easy to break when using, which is flexible and durable, not easy to break when using.

Stable and Efficient: Factory pre-wound for maximum reliability and less tangling when working, save your time and effort. It is an ideal replacement part for your Hy-per Tou-gh weed edger.

Easy to Replace: Auto-feed system replacement spool eases the tedious work of hand-winding. You can install and remove quickly just by hands, no need other tools.

product information: