[20 PKG] Heavy Hex Nuts Grade 2 Steel Zinc Plated 1-5/8-12

Designed for demanding assemblies, Heavy Hex Nuts Grade 2 Steel Zinc Plated 1-5/8-12 deliver dependable strength and reliable corrosion resistance for industrial, construction, and automotive projects.

Constructed from Grade 2 steel and finished with zinc plating, these heavy hex nuts stand up to everyday wear while delivering secure, long-lasting performance. The large hex head provides superior torque transmission and easier wrenching, even in tight spaces.

Product Details

• Size: 1-5/8-12
• Material: Grade 2 steel
• Finish: Zinc plated
• Type: Heavy hex nut

Key Benefits

• High-load performance suitable for heavy machinery, structural fastenings, and equipment assemblies.
• Corrosion resistance thanks to robust zinc plating for longer life in moderate environments.
• Improved installation with a large, easy-to-turn hex head for efficient tightening.
• Versatile compatibility pairs with corresponding bolts sized 1-5/8"-12.

Applications

Ideal for construction, automotive, agricultural, and industrial machinery where reliable, secure fastening is essential.

For best results, use with the matching bolt and washer, follow manufacturer torque specifications, and store in a dry environment to preserve the zinc finish.