Skip to content
A close-up view of a black steel-core nylon string trimmer head with a silver shaft and blue accent.
A set of four steel-core nylon string trimmer heads with black grips.
A black steel-core nylon string trimmer head with a 5.5mm bore size and a 150mm length.
A close-up view of a black string trimmer head with multiple thin wires extending from the center.
A set of steel-core nylon string trimmer heads in green and orange are shown being used for yard work.
Six steps showing the installation process of a steel-core nylon string trimmer head on a garden tool.
A black steel-core nylon string trimmer head with a threaded mounting point and a thin wire.
A black steel-core nylon string trimmer head with four metal wires extending from a central body.
A black steel-core nylon string trimmer head with multiple thin wires radiating from a central disc.
1 / 9

Steel-Core Nylon String Trimmer Head

Regular price $14.99 Sale price $11.99

A durable replacement trimmer head designed for electric weed eaters, combining a nylon outer shell with a steel wire core for superior cutting power on thick grass and weeds. Steel-wire reinforced nylon...

Buy more, save more

Discount applies automatically in your cart. No code needed.

Free standard shipping Tracking included Secure checkout

Chat with us

Why customers love it

Unleash superior cutting power for tough weeds

Upgrade your electric trimmer with our Steel-Core Nylon Trimmer Head, engineered for maximum durability and efficiency.

  • Features a robust steel wire core for superior cutting performance.
  • Constructed with a durable nylon outer shell for longevity.
  • Designed to handle thick grass and challenging weeds effectively.
  • Simple screw-on installation allows for quick replacement.
  • Perfectly fits standard electric trimmer shaft bore sizes.
A close-up view of a black steel-core nylon string trimmer head with a silver shaft and blue accent.

Why Choose Our Trimmer Heads?

Enhanced Cutting Power

The steel core ensures superior performance against dense weeds and thick grass.

Built to Last

Durable construction resists wear and tear from prolonged outdoor use.

Easy Maintenance

Simple screw-on design means quick and hassle-free replacement.

Optimized Fit

Precisely designed to fit standard electric trimmer shaft bores.

Setup

Quick Replacement in Minutes

Get back to trimming fast with our simple design.

  1. Identify Compatibility

    Ensure your electric trimmer uses the standard 5.5mm (0.2 inch) shaft bore.

  2. Select Your Configuration

    Choose between Single, Double, or Quad Line options based on your trimming needs.

  3. Secure the Head

    Simply screw the new trimmer head onto your existing mechanism for immediate use.

Technical Details

Key Specifications

Details on material and fit.

Core Material
Steel Wire
Outer Shell Material
Nylon
Shaft Bore Size
5.5mm (0.2 inch)

More details

A durable replacement trimmer head designed for electric weed eaters, combining a nylon outer shell with a steel wire core for superior cutting power on thick grass and weeds.

  • Steel-wire reinforced nylon line for enhanced durability and cutting efficiency
  • Fits standard electric trimmers with a 5.5mm (0.2 inch) shaft bore
  • Compact and lightweight design for easy handling and storage
  • Heat-resistant materials withstand prolonged outdoor use without degrading
  • Simple screw-on installation for quick replacement in minutes

Ideal for maintaining lawns, trimming garden edges, and clearing tough weeds in residential or light commercial landscaping.

Frequently Asked Questions

Answers to common trimming concerns.

Is this trimmer head compatible with all electric trimmers?

This head is specifically designed to fit standard electric trimmers that utilize a 5.5mm (0.2 inch) shaft bore.

How durable is the steel core?

The steel wire core provides significant reinforcement, making the head highly durable and resistant to wear during regular use.

Can I use this head on different models?

Compatibility is based on the shaft bore size. Please verify that your trimmer matches the specified 5.5mm bore before purchase.

What is the best use case for this head?

It is ideal for residential and light commercial landscaping tasks, particularly effective when tackling thick grass or stubborn weeds.

How do delivery and returns work?

Shipping

Free standard shipping

To United States: 1–3 business days processing, then 7–15 business days in transit. Estimates, not guaranteed dates.

Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.

Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.

Returns

Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.

Shipping policy · Return & refund policy

Have a question? Contact us