1-8 Coarse Thread Zinc-Plated Hex Coupling Nuts – 3 Piece Bulk Pack

Professional-grade 1-8 coarse thread hex coupling nuts designed for heavy-duty structural fastening and extension. These elongated fasteners are specifically engineered to join two large-diameter male threads, such as threaded rods or bolts, ensuring a continuous and high-strength connection. Constructed with a zinc-plated finish, each nut provides enhanced protection against oxidation and surface wear, making them suitable for demanding construction, industrial, and mechanical environments.

Key Features

• Heavy-Duty Thread Joining: Seamlessly connects two 1-8 threaded rods or bolts for extended fastening applications.

• Corrosion Protection: Zinc-plated finish provides a protective barrier against rust and environmental corrosion.

• High-Torque Hex Design: Six-sided hexagonal shape ensures a secure grip for effortless tightening and loosening.

• Standard Coarse Thread: Machined with consistent 1-8 coarse threads for rapid assembly and superior hold.

• Industrial Strength: Engineered for structural integrity in professional-grade building and mechanical projects.

• Precision Machined: Features clean, internal threading for smooth engagement with compatible hardware.

 Specifications

• Thread Size: 1-8

• Thread Pitch: Coarse

• Quantity: 3 pieces

• Material Finish: Zinc

• Shape: Hexagonal (Hex)

• Product Identifier: 03499