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Husqvarna Chainsaw Hexagon Nut
Suitable For Models Of: Husqvarna, Jonsered Chainsaws Read More
£4.95
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Usually despatched within 3 working days
Part No: RS721356
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This is a genuine nut for your chainsaw.
Keeps key parts like the blade, wheel, or deck securely in place, ensuring your chainsaw stays stable and safe to use.
To keep it tight, turn it clockwise until snug, but don’t overdo it—you don’t want to strip the threads.
Check regularly for rust, damage, or wear. If it loosens during use or can’t hold parts securely, it’s time to replace it with this part.
This nut for your chainsaw is from Husqvarna. Also fits Jonsered chainsaws.
Before ordering, please verify that this part is suitable for your model using our compatibility checker.
Manufacturers Part Number:
- 503220001
EAN Number:
- 7391883078174
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Safety note:
Warning: Always unplug any appliance from the electricity supply before carrying out any work or testing on it.
Latest Product Review(s)
2 Customer Review(s)
Quality product
Chainsaw back up and running again after fitting quality new part.
By John - Conwy
26th May 2020
Same as original
Needed a new bar locking nut for my Husqvarna 135 chainsaw, as the inevitable happened whilst using it and the nut went missing whilst adjusting the chainsaw. The replacement nut looks identical and fits perfectly as the original did. Have now ordered a couple more as spares as I'm bound to lose one again in the future.
By Dave Watts - Bognor Regis
19th May 2018
