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Husqvarna T35 M12 Semi Auto Trimmer Head 578446401

(5 customer reviews)

£24.00 (inc VAT)

In stock

SKU: HU-578446401

The versatile T35 M12 Semi Auto Trimmer Head is suitable for use with many different straight shaft trimmers such as the 143RII, 135R, 553RBX, 543RS and 535RXT.

Semi-Automatic Line Feed

Amongst the many features of the T35 M12 trimmer head is the exclusive Husqvarna Tap’n Go system. Replacing worn nylon lines on grass trimmers is an awkward, time consuming maintenance chore, but with Husqvarna’s semi-automatic line feed, the operator can effortlessly continue trimming with a minimum of interruption. The exclusive Tap’n Go system feeds the nylon cord at a continuously steady rate whenever the user simply pushes the head, or taps it, onto the ground. The pressure activates the mechanism to automatically feed an extra length of new cord and it accurately regulates the line to prevent excessive amounts being released. The system allows the operator to use his or her own judgement about when the cord needs to be extended.

Ideal for Beginners

The Tap’n Go system is ideal for newcomers without any technical knowledge of grass trimmers as the line cord is automatically replaced. The semi-automatic system works perfectly without even having to turn off the power supply or stopping to release the trimmer from its harness. It means every grass trimming task can be completed without any interruption or having to find tools to replace the line. The trimmer head has a simple loading mechanism that enables an inexperienced user to easily fit it to one of the recommended Husqvarna straight shaft trimmers. In addition, the head has an open eyelet which provides easy access for the cord to be fed through.

Reliable Cord Replacement

The trimmer head uses a cord of nylon M12 thread which has a diameter of between 2.4 mm to 2.7 mm. When an existing trimmer shows signs of wear, a trimmer head replacement is a cost-effective way of prolonging the life of the trimmer shaft. All the parts within the machine and the head can be purchased separately for versatility and reliability during routine maintenance. The head is suitable for trimming machines with an engine capacity of 30 to 40 cc.

Open eyelet provides for easy cord feeding.
Included parts can be exchanged seperately.
Optimised material combinations for prolonged lifetime.
This product is best suited for trimming grass
Trimmer heads that are easy to attach, load and use. Line feds automatically while working and has an open eyelet design to facilitate loading. Recommended for unaccustomed users.

Technical Data
Cord feed Semiautomatic.
For straight shaft trimmers.
Cord size 2.4 – 2.7 mm / 0.095 – 0.105 “.
Fits engine size 30-42 cc.
Thread M12.

Fits: 135R, 143RII, 535RXT, 543RS, 553RBX.


5 reviews for Husqvarna T35 M12 Semi Auto Trimmer Head 578446401

  1. Rob (verified owner)

    Ordered trimmer head and line it arrived very quickly , fitted perfectly and works a treat.
    Will use Radmore & Tucker for my garden machinery needs in future.

  2. Mike Baldwin (verified owner)

    Good advice and rapid delivery. The part worked perfectly. Many thanks.

  3. Ray Bray

    Despite my ordering the wrong part, the correct Husqvarna T25 Trimmer Head was dispatched very quickly and the returns process was very good for the one I ordered wrongly. The refund happened the day they received the part back. Great service and very friendly staff. Highly recommended. Thank you.

  4. Steve (verified owner)

    After having made the mistake of buying a non genuine part on eBay I realised that cheap Chinese copies are just not worth even thinking about using, so very pleased to say that using Genuine Husky parts has been a pleasure. Great service from this company and will no doubt be back for other stuff in the future

  5. Stephen Reed (verified owner)

    Arrived quickly within 48 hrs. And I had ordered the right part so that was a result!

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