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Problem Solver Bulk Heavy Hex Nuts – Stainless Steel 316 – Coarse & Fine Thread (us Inch Sizes) Eco-friendly [GVqaL19T]

$48.99 $156.99 -69%

Bulk Heavy Hex Nuts – Stainless Steel 316 – Coarse & Fine Thread (US Inch Sizes)Enhance the strength and corrosion resistance of your assemblies with our premium Heavy Hex Nuts made from Stainless Steel 316. Designed for heavy-duty applications,

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Problem Solver Bulk Heavy Hex Nuts – Stainless Steel 316 – Coarse & Fine Thread (us Inch Sizes) Eco-friendly [GVqaL19T]

Bulk Heavy Hex Nuts – Stainless Steel 316 – Coarse & Fine Thread (US Inch Sizes)

Enhance the strength and corrosion resistance of your assemblies with our premium Heavy Hex Nuts made from Stainless Steel 316. Designed for heavy-duty applications, these nuts offer superior mechanical properties and exceptional resistance to corrosive environments. Available in both Coarse (UNC) and Fine (UNF) threads, they are ideal for use in marine, chemical, and industrial settings where reliability is paramount.

Why Choose Our Stainless Steel 316 Heavy Hex Nuts?

Our Heavy Hex Nuts are manufactured from high-grade Stainless Steel 316, providing enhanced corrosion resistance compared to 18-8 (304) stainless steel. The heavy hex design features larger and thicker dimensions than standard hex nuts, offering increased strength and wrenching area for high-stress applications. These nuts are perfect for environments exposed to chlorides, seawater, and harsh chemicals.

Key Features:

  • Stainless Steel 316: Exceptional corrosion resistance, ideal for marine and chemically aggressive environments.
  • Heavy Hex Design: Larger and thicker than standard hex nuts for increased strength and wrenching area.
  • Available in Coarse & Fine Threads: Suitable for both UNC and UNF threaded bolts and rods.
  • Bulk Quantities: Ideal for large projects, offering cost savings and consistent supply.
  • Wide Range of Sizes: Available from 1/4"-20 up to 1-1/2"-6 to meet your specific needs.

Technical Specifications:

  • Material: Stainless Steel 316 (A4)
  • Finish: Natural Stainless Steel finish for a clean and professional appearance
  • Thread Types: UNC (Unified National Coarse) & UNF (Unified National Fine)
  • Available Sizes:
    • Coarse Thread (UNC): 1/4"-20, 5/16"-18, 3/8"-16, 7/16"-14, 1/2"-13, 9/16"-12, 5/8"-11, 3/4"-10, 7/8"-9, 1"-8, 1-1/8"-7, 1-1/4"-7, 1-3/8"-6, 1-1/2"-6
    • Fine Thread (UNF): 1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20, 1/2"-20, 9/16"-18, 5/8"-18, 3/4"-16, 7/8"-14, 1"-12, 1-1/8"-12, 1-1/4"-12, 1-3/8"-12, 1-1/2"-12
  • Standards: Conforms to ASME B18.2.2 specifications

Ideal Applications:

These Stainless Steel 316 Heavy Hex Nuts are suitable for a variety of heavy-duty applications where superior corrosion resistance and strength are essential, including:

  • Marine and offshore structures
  • Chemical processing equipment
  • Petrochemical and refinery applications
  • Power generation facilities
  • Infrastructure and bridge construction
  • Heavy machinery and equipment

Benefits of Buying in Bulk:

  • Cost Savings: Lower unit price when purchasing larger quantities.
  • Consistent Supply: Ensure you have ample stock for large projects without delays.
  • Efficiency: Streamline your procurement process by reducing the frequency of orders.

Order Your Bulk Stainless Steel 316 Heavy Hex Nuts Today!

Upgrade your assemblies with the unparalleled strength and corrosion resistance of our Stainless Steel 316 Heavy Hex Nuts in both Coarse and Fine threads. Place your bulk order now and benefit from competitive pricing, fast shipping, and exceptional customer service from Monster Bolts.

✔️ Premium Stainless Steel 316 for exceptional corrosion resistance

✔️ Heavy hex design for increased strength and wrenching area

✔️ Available in both UNC (coarse) and UNF (fine) threads

✔️ Wide range of US Inch sizes available

✔️ Ideal for marine, chemical, and industrial applications

✔️ Cost-effective bulk purchasing options

✔️ Fast shipping and excellent customer support

What Our Customers Say

February 3, 2026

Absolutely no complaints!

So simple to use and incredibly effective.

- Kole H..

February 3, 2026

Absolutely no complaints!

I'm happy with the item.

- Shari M..

February 3, 2026

Absolutely no complaints!

A great item. Well worth the money.

- Elaine F..

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