National Hardware U Bolt, #546 Zinc, 5/16 X 2-1/2 X 5 In.

The National Hardware N222-562 U-Bolt is a zinc-plated steel fastening solution designed for both exterior and interior applications. This robust hardware component secures pipes, rods, and structural members with reliable holding power, making it ideal for deck railings, pipe supports, trailer tie-downs, machinery mounting, and garden structures. The zinc plating protects against rust and corrosion, ensuring the fastener maintains its integrity even in humid or outdoor environments where moisture and weathering would compromise uncoated steel.

Whether you are a professional contractor, tradesperson, or DIY enthusiast, this U-bolt delivers the dependability needed for projects that demand secure, long-lasting fastening. The standardized #546 size fits common hardware specifications, simplifying both selection and inventory management across a range of applications.

Features and Benefits

• Zinc-Plated Steel Construction: Resists rust and corrosion in wet, humid, and exterior environments, extending the fastener's working life.
• Standardized #546 Size: 5/16 inch diameter with 2-1/2 inch leg length fits common hardware applications and specifications.
• High-Strength Performance: Heavy-duty steel core delivers reliable holding power for heavy loads and structural applications.
• Universal Compatibility: Threaded ends accept standard nuts and washers, enabling quick assembly with basic tools.
• Versatile Application Range: Suitable for pipe supports, deck brackets, vehicle tie-downs, shelving, and structural mounting.

Specifications

• Brand: National Hardware
• Model: N222-562
• Type: U-Bolt, #546
• Shank Diameter: 5/16 inch
• Leg Length: 2-1/2 inches
• Overall Span: 5 inches
• Thread: 5/16-18
• Threaded Length: 1-1/2 inches
• Material: Steel
• Finish: Zinc plated