[200 PKG] Coupling Nuts Hex Steel Zinc 3/8-16X1 3/4

Coupling Nuts Hex Steel Zinc 3/8-16x1 3/4 is a robust hex coupling nut designed to securely join two male-threaded fasteners with 3/8-16 threads. Crafted from steel and finished in zinc, this nut delivers reliable strength and corrosion resistance for a variety of assemblies.

Product Overview

Perfect for extending or mating threaded components, this hex coupling nut provides a sturdy, easy-to-grip solution when space is limited and a strong hold is essential. The hex shape ensures smooth wrench engagement, while the zinc plating protects against rust and wear in challenging environments.

Key Features

• Material: Steel
• Finish: Zinc plated
• Thread size: 3/8-16 UNC
• Length: 1-3/4 in
• Type: Hex coupling nut

Specifications

• Thread standard: 3/8-16 UNC
• Finish: Zinc
• Length: 1-3/4 in
• Material: Steel

Applications

Use this coupling nut to join two male-threaded fasteners with the same thread size in automotive, industrial, and general hardware projects. Its hex form allows easy tightening in tight spaces, while the zinc coating enhances durability in humid or outdoor conditions.