[8 PKG] Heavy Hex Nuts Steel HDG 2-1/4-4.5

Heavy Hex Nuts Steel HDG 2-1/4-4.5 are built for heavy-duty fastening, delivering reliable performance in demanding applications.

Made from steel and finished with hot-dip galvanization (HDG), these nuts resist rust and corrosion in outdoor, industrial, and high-moisture environments.

• Heavy hex design: larger flats for higher torque transfer and easier wrenching in tough installations.
• Durable steel construction: provides superior strength and load-bearing capacity.
• HDG coating: long-lasting corrosion resistance for outdoor or damp settings.
• Standard compatibility: designed to work with standard bolts of the corresponding 2-1/4 in nominal size.

Whether youre fastening structural steel, machinery, or outdoor projects, these nuts deliver secure, vibration-resistant performance. Use with compatible bolts and ensure proper torque for optimal clamping force.