01AUTOMOTIVE REPAIR & SPECIALITY TOOLS
Precision cutting for your Worx trimmer
The edge of a garden demands consistency, and this kit restores that precision to your existing equipment. It is a practical upgrade for the homeowner who values a clean finish over constant maintenance.
Designed for specific Worx string trimmer models, these spools combine stiffened nylon with flexible line to handle tough vegetation without breaking or fraying prematurely.
The trimmer replacement spool Suitable for Multiple WORX String Trimmer Models: WG150, WG151, WG151.5, WG152, WG153, WG154, WG155, WG155.5, WG156, WG157, WG160, WG160.1, WG160.2, WG163, WG165, WG170,WG170.1,WG175, WG180.


02MATERIALS
Reinforced nylon for structural integrity
The spool body utilizes PA6 nylon blended with thirty percent glass fiber. This composition increases stiffness compared to standard ABS plastic, enhancing wear resistance and heat tolerance during extended mowing sessions. The result is a component that maintains its shape and function longer under mechanical stress.

04COMPATIBILITY
Fits a wide range of Worx models
This replacement set is engineered for the WA0010 and WA0004 systems, compatible with numerous WG series trimmers including the WG150 through WG180 variants. The centrifugal force mechanism automatically feeds the line as the trimmer spins, eliminating the need for manual adjustments or frequent stops to manage the spool manually.
05CONTENTS
Twenty components in one package
The carton contains sixteen trimmer line spools and four trimmer caps, providing sufficient replacements for multiple seasons or shared household use. With a tensile strength exceeding 110 lbs, the material withstands the rigors of regular garden maintenance, ensuring each unit performs reliably until it is time for the next rotation.


06AT A GLANCE
The key points
- 20 pack: 16 spools and 4 caps
- PA6 nylon with 30% glass fiber
- 0.065 inch polyamide thread
- Compatible with WG150 to WG180
- Centrifugal feed mechanism
07
Highlights
- High Quality Materals
- PA6(Nylon)+30%GF(Glass Fiber).Adding just the right proportion of glass fiber to the nylon material not only dramatically increases the stiffness of the spools and caps, but also enhances wear and heat resistance, makes mowing the lawn easier and extending their life. This is a feature not found in other ABS plastic spools and caps.
- Efficient Cutting
- 10 ft./ 0.065 in durable polyamide nylon thread, flexible and long service life.The Trimmer line spool for worx weed eater, adopt elliptical aerodynamic shape reduces drag, pliable and flexible, allowing for the line to stretch and cushion on impact with hard surfaces.Increasing cutting efficiency by 50% for more effective weed trimming.
- Abrasion Resistant
- The WA0010 WA0004 trimmer spool is constructed with anupgraded nylon polyamide material that has a tensile strength of over 110 lbs.Plus, the weed eater spool for worx weed wackerautomatically feeds the trimmer by centrifugal force, reducing the tediousnessof manually sorting out the replacement trimmer line spool during work,making for more efficient cuts.
- Professional Quality Service
- We strictly grasp the quality of the products and maintain high reliability of the products, for the aging cycle.If have any quality problems with our String Trimmer Spool Line, Contact us at any time.We will do our best to make sure every customer is happy and satisfied with our product and service. Package contains: for worx 16 pack WA0010 replacement spools 0.065″ 10ft/pack, 4 pack WA6531 spool cap covers. Compatible with original spools models WA0010 and cap covers models WA6531 GT.
















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