Heavy Duty Hex Nut 5/16 UNC with Zinc and Yellow Chromate Finish SKU: QT355565

Loose or stripped nuts compromise equipment safety and lead to costly breakdowns when critical connections fail under load. This heavy-duty 5/16 UNC hex nut provides the secure, reliable fastening your farm equipment needs to operate safely season after season.

Key Benefits

• Heavy-duty construction handles high torque applications and vibration
• Standard UNC threading ensures compatibility with existing bolts and equipment
• Zinc and yellow chromate coating resists corrosion in harsh outdoor conditions
• Precision machined threads provide secure, consistent engagement

Whether you're securing implement attachments, repairing loader brackets, or maintaining mower deck assemblies, this nut delivers the holding power and corrosion resistance your equipment demands. Need help finding the right fastener for your specific application? Give our parts experts a call.