Nut 5/8 inch – Replacement for MTD 7120318, hexagon locking nut for blade shaft

The hex locking nut is a high-quality replacement for the original part MTD 7120318.
It is used to securely fasten the knife shaft and ensures a stable connection between the shaft and the knife holder.
Thanks to its precise 5/8 inch - 18 UNF thread and robust steel construction, it offers maximum durability and reliability – even under intensive use.

**Technical data:**
• Designation: Nut for knife shaft
• Design: Hexagon locking nut
• Thread: 5/8 inch – 18 UNF
• Replacement for: MTD 7120318
• Material: Hardened steel
• Application: Fixing of knife shafts and knife holders
• Packaging unit: 1 piece

**Note:** Compatible with MTD and similar lawn tractors according to manufacturer's specifications.

Of course, we also have the right spare parts for every product we offer in our online shop. If you need a specific spare part or are looking for something specific, please feel free to contact us using the contact form .

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Please note that deliveries outside the European Union (EU) may incur additional customs and import duties. These fees are levied by the customs authorities of the receiving country and are not included in the shipping costs we charge.