[600 BULK] Hex Jam Nuts Grade 8 Steel Zinc Yellow 5/8-18

Hex Jam Nuts Grade 8 Steel Zinc Yellow 5/8-18 are engineered for heavy-duty locking and vibration resistance. Crafted from high-strength Grade 8 steel with a durable zinc yellow finish, these jam nuts provide reliable performance in demanding applications.

Key Features

• High-strength Grade 8 steel: Built to withstand heavy loads and resist deformation.
• Zinc Yellow finish: Provides corrosion resistance and enhanced visibility for quick alignment.
• 5/8-18 UNC thread size: Standard coarse thread compatible with common bolts.
• Locking jam nut design: A short hex nut used to lock a bearing or standard nut in place, preventing loosening from vibration.
• Precise fit: Precision-machined for consistent torque and reliable clamping.

Specifications

• Material: Grade 8 steel
• Finish: Zinc Yellow
• Thread Size: 5/8-18 UNC
• Nut Type: Hex jam nut

Applications

Ideal for automotive, machinery, equipment assemblies, and any application requiring a secure locking solution. Use with a standard nut to lock in place and prevent vibration-induced loosening in high-stress environments.

Care & Maintenance

To extend corrosion resistance, keep the nuts dry and clean. Wipe away moisture and store in a dry area. The zinc yellow finish offers surface protection but should be inspected periodically for wear or damage in demanding service.

Why Choose These Hex Jam Nuts?

When reliability matters, these jam nuts deliver consistent performance under load. The Grade 8 steel construction combined with a zinc yellow coating provides superior strength and enduring protection in a compact locking nut solution.