[60 PKG] Castle Nuts Steel Zinc Plated 7/8-14

Castle Nuts Steel Zinc Plated 7/8-14 provide a dependable, vibration-resistant fastening solution for 7/8-14 bolt assemblies. Made from sturdy steel and finished with a durable zinc coating, these castle nuts resist corrosion and stand up to challenging conditions in automotive, machinery, and industrial applications.

Key features

• Material: Steel
• Finish: Zinc plated
• Thread size: 7/8-14
• Design: Castle nut (castellated nut) with slots for cotter pin
• Durability: Corrosion-resistant finish for reliable long-term use

Installation & use

Castle nuts are designed to be used with a corresponding bolt and a cotter pin. After tightening to the recommended torque, align the nuts castellations with a drilled hole in the bolt or shank, insert a cotter pin, and bend the ends to secure the assembly. This prevents loosening from vibration and ensures a safe, secure connection.

Applications

Ideal for automotive suspensions, agricultural equipment, heavy machinery, and other assemblies where a secure, non-turning nut is required.