Sure Load Universal Trimmer Head incl. 20 pce Sure Load Trimmer Lines


In Stock
  • A universal, replacement trimmer head
  • Removing the hassles of traditional line re-loading
  • Simply insert line, no winding
  • 100% Australian Made.
  • Frustration free trimming
  • Fits all petrol machines
  • Reloads in seconds, saving you time
  • Quick and easy to assemble
  • All parts included


The Sure Load Universal Trimmer Head is a new concept designed to suit all petrol driven trimmer machines. The trimmer line can be reloaded in a matter of seconds, and unlike other trimmer heads, the line in a sure load is not secured by winding or clamping. The breakpoint of fixed eyelets is has been replaced by a hardened swivel mechanism, which minimises line breakage.

Suitable for both Bent Shaft and Straight Shaft








Sure Load trimmer head is guaranteed for 2 years.

This is a workmanship guarantee, normal wear and tear is not covered by this warranty.

All parts are easily replacable.

Assembly is guaranteed.

We guarantee the assembly and the compatibility of the Sure Load Trimmer Head to all petrol driven machines. If the original parts or Sure Load parts are not compatible, please contact us via email. Special parts may be required and are provided by us free of charge within 30 days of date of purchase.

We can fit Sure Load to electric machines if the motor is on top of the machine and/or the machine has 1000 watt or more.

Also we can fit Sure Load to most battery powered machines  with 36 volt (or higher) .

Please call or email us if you are not sure.

Technical assistance:

Please see assembly videos or contact us via email:

Important: Eurolux Australia is not liable for incorrect assembly or misuse, damage or injury. Subject to terms and conditions of trade.

Straight Shaft Trimmer Head Assembly


Bent Shaft Assembly

Option 3 Unusual models


Printed Instructions

Download PDF to read or print assembly instructions for straight and bent shaft machines.

Ultimate performance

By: on 5 March 2021
Just completed a gardening job using my new sure load trimmer head. A total of only 1 replacement line needed to do the job, bump feed line would have certainly emptied, great performance from this product, should have got this thing long ago !.

Sure load trimmer head

By: on 4 March 2021
Absolutely brilliant product, took all of 5 minutes to strip old head and fit new one, gave it a try and could not be happier. What a great product guys !.

Sure Load Trimmer Head

By: on 7 April 2020
Installation a breeze, works like a charm, in short, best online purchase I ever made.

Thanks for a good service!

By: on 5 February 2018
Less than a week after talking to a lovely lady on the phone about a trimmer head that didn't fit, my problem has been completely resolved. I had purchased a Sure Line universal trimmer head from TVSN and found that it would not fit my Stihl FS 36 trimmer. TVSN were NO help at all. They told me to send it back to them, at my expense. When I rang you guys last Monday the very helpful lady I spoke to said that there was an adapter that she would send to me. It arrived today and I have installed it and it works perfectly. Thank you so very much for your help. I am now very happy thanks to you guys. Yours, Simon.

Just brilliant...

By: on 30 January 2018
Just received my order! Just brilliant... worked like a charm and I have tossed the auto feeder in the bin where it belongs... Cheers, Neil

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