This genuine Hustler nut (part number 781567) is an OEM-grade fastener used across various Hustler mower models. Manufactured to Grade 8 specifications, it offers high tensile strength and durability for demanding outdoor applications.
The nut features a .500-13 thread size with a hexagonal head and zinc finish, ensuring corrosion resistance and long-term performance. It’s commonly used in structural and engine mount points where secure fastening is critical.
Ideal for technicians, service centres, and mower owners performing maintenance or part replacement on Hustler equipment. Always confirm compatibility with your specific model before installation.
This part is supplied without packaging and is intended for direct replacement in authorised Hustler assemblies.