Make sure you haven't got the discount earlier.
![Customer Service Representative](https://partselectcom-gtcdcddbene3cpes.z01.azurefd.net/images/csr-partdetail.jpg)
Hex Nut 712-0349
Fits your 143-582-100 Lawn Mower!
Fits your 143-582-100 Lawn Mower!
PartSelect Number PS11812566
Manufacturer Part Number 712-0349
Manufactured by
MTD
![Customer Service Representative](https://partselectcom-gtcdcddbene3cpes.z01.azurefd.net/images/csr-partdetail.jpg)