I have had a look for you and no this part does not come with the nuts and bolts.
Here are the parts you should need:
https://www.lsengineers.co.uk/lock-nut-m5-stihl-part-no-9214-320-0700.html - Nut
https://www.lsengineers.co.uk/catalog/product/view/id/22558 - Washer
https://www.lsengineers.co.uk/catalog/product/view/id/11082 - Screw
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