1/2 in. Zinc-Plated USS Hex Nuts (50-Pack)

Heavy-duty Hillman USS hex nuts made of zinc-plated Grade 2 steel for reliable fastening in wood, metal, and mixed-material applications. The 1/2-13 coarse thread delivers strong hold and easy assembly, ideal for general-purpose projects.

Key Features:

• Durable Construction: Grade 2 steel with zinc plating resists corrosion for everyday indoor projects
• Standard Fit: 1/2-13 coarse thread matches common USS bolts for quick, secure fastening
• Versatile Use: Suitable for wood-to-wood, wood-to-metal, and metal-to-metal connections
• Bulk Value: 50-piece pack keeps projects moving and reduces trips to the store
• Easy Pairing: Designed to be used with matching grade and finish bolts and flat washers

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What bolt size and thread do these nuts fit?
A: They fit 1/2 in. diameter bolts with 13 TPI (coarse/USS thread).

Q: Are these nuts corrosion resistant?
A: Yes. They are zinc plated to provide improved corrosion resistance for general indoor use.

Q: What grade are these nuts?
A: Grade 2 steel, appropriate for most general-purpose fastening tasks.

Q: How many nuts are included?
A: 50 pieces per retail package.

Q: Can I use them outdoors?
A: Zinc plating offers basic protection; for harsh outdoor or marine environments, consider stainless or hot-dipped galvanized hardware.

A Clean, Industrial Touch in a Polished Zinc Finish

These zinc-plated hex nuts bring a refined, utilitarian elegance to any project, catching light with a subtle sheen. The strong, faceted silhouette feels purposeful yet polished. Style them with matching zinc hardware on exposed shelving or custom fixtures for a cohesive, modern-industrial moment. Reliable and beautifully simple, they’re the quiet heroes of sophisticated, functional design.

Equip your next build with these durable 1/2-13 zinc-plated hex nuts and finish the job with confidence.