Description:

This 20 piece set of coarse rod coupling nuts provides a secure and durable connection for joining threaded rods together. These fasteners are designed for industrial strength and long term reliability.

• Size: 5/16-18
• Thread Class: Class 2A
• Thread Coverage: Fully Threaded
• Material: Alloy Steel
• Finish: Zinc
• Color: Silver
• Head Style: Hex
• Shape: Hexagonal
• Length: 3/4 Inch
• Diameter 1: 5/16 Inch
• Diameter 2: 1/2 Inch
• Quantity: 20 Pieces