Castle Head Wheel Nut for Massey Ferguson, Ford New Holland, and David Brown Tractors SKU: QT353928

A damaged or missing wheel nut creates immediate danger—wheels can work loose during operation, especially under heavy field loads or during road transport. This castle head design allows for proper cotter pin installation, ensuring reliable wheel retention under demanding field conditions. The precision 3/4" UNF threading delivers the exact clamping force your tractor needs.

Why This Design Matters

• Castle head design with slots for cotter pin safety retention prevents wheel nut loosening
• 3/4" UNF thread specification for precise fit and optimal clamping force
• High-grade steel construction with corrosion-resistant finish stands up to field conditions
• Aftermarket replacement that meets or exceeds OEM specifications

For reliable wheel mounting, always install the cotter pin through the castle slots after proper torquing. S&H Parts has been helping customers find the right fasteners since 1969—call if you need help with fitment.