Renewing these NUTS would be the simpler option, rather than reusing the old battered items, particularly when they cost so little!
For other low cost genuine factory supplied fasteners check the schematic for your model and take advantage of our low shipping costs with a multiple order!
Some other nuts you may wish to consider:
0831921057
083192105A
083192106B
0831931067
083193106A
0831931087
083193110A
083193114A
Great value, even greater quality - Japanese engineering, what else! Please make sure the part numbers you order are correct for your requirements.