[200 PKG] Coupling Nuts Hex Steel Zinc 5/16-18X7/8

Enhance your fastening projects with the Coupling Nuts Hex Steel Zinc 5/16-18X7/8. This hex coupling nut is crafted from durable steel and finished with zinc plating for superior corrosion resistance, ensuring reliable performance in a variety of environments. It features a 5/16-18 UNC internal thread and an overall length of 7/8 inch, providing a secure, vibration-resistant connection between two male fasteners.

Key specifications

• Material: Steel
• Finish: Zinc plating
• Thread size: 5/16-18 UNC
• Length: 7/8 inch
• Hex exterior: Facilitates easy tightening with standard wrenches
• Applications: Automotive, machinery, plumbing, furniture assembly, general construction

Designed for dependable performance, this hex coupling nut is an essential component for joining two threaded rods or bolts with precision. Its zinc finish helps resist wear and corrosion, making it suitable for both indoor and light outdoor use. Whether you're deploying in a repair project, equipment assembly, or fabrication task, this coupling nut delivers secure alignment and lasting value.