2-1/2-4 Heavy Hex Nuts | Grade 2H Hot Dipped Galvanized Steel | ASTM A563 (8 / Pkg.)
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2-1/2-4 Heavy Hex Nuts | Grade 2H Hot Dipped Galvanized Steel | ASTM A563 (8 / Pkg.)

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2-1/2-4 Heavy Hex Nuts | Grade 2H Hot Dipped Galvanized Steel | ASTM A563 (8 / Pkg.)

Mutual ScrewSKU: 250A5632HGBB
Price:
$197.59per 8( $24.70 each)
Pieces 8
Measurement type Inch
Thread size 2-1/2-4
Material Steel
Grade Grade 2H
Finish HDG
Threads per inch 4
Weight 51.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Heavy Hex Nuts Grade 2H Steel with Hot-Dip Galvanized (HDG) finish, engineered to meet ASTM A563 standards, in sizes 2 1/2" to 4".

These heavy hex nuts are designed for high-load fastenings in structural and mechanical applications where corrosion resistance and long service life are essential. The Grade 2H steel provides strength and reliability, while the HDG coating protects against rust in outdoor and damp environments.

  • Material: Grade 2H steel — robust and dependable for demanding environments.
  • Coating: Hot-dip galvanized (HDG) for enhanced corrosion resistance and longevity.
  • Standards: Meets ASTM A563 for standard heavy hex nuts performance.
  • Sizes: Nominal range 2 1/2" to 4" to suit a variety of bolting requirements.
  • Applications: Ideal for structural connections, machinery, and outdoor installations where strength matters.

Choose these nuts for reliable engagement, strong performance under load, and lasting protection in challenging environments.

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800-222-0324

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