[20 PKG] Heavy Hex Nuts Grade 2H Steel HDG ASTM A563 1 7/8-5
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[20 PKG] Heavy Hex Nuts Grade 2H Steel HDG ASTM A563 1 7/8-5

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[20 PKG] Heavy Hex Nuts Grade 2H Steel HDG ASTM A563 1 7/8-5

Mutual ScrewSKU: 187A5632HGBB
Price:
$208.05per 20( $10.40 each)
Pieces 20
Measurement type Inch
Thread size 1-7/8-5
Material Steel
Grade Grade 2H
Finish HDG
Threads per inch 5
Weight 57.0 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) coating, manufactured to ASTM A563. Size: 1 7/8-5. This nut provides robust strength and corrosion resistance for structural and industrial fastening where reliability is critical.

Key features

  • Grade 2H steel construction delivers dependable strength for heavy-duty applications.
  • Hot-dip galvanized (HDG) finish offers superior corrosion resistance in outdoor or humid environments.
  • ASTM A563 compliance ensures interchangeability and quality across assemblies.
  • Size 1 7/8-5 compatible with standard bolts and fasteners used in construction and machinery.
  • Heavy hex geometry provides improved torque distribution and reduces risk of thread damage during tightening.

Applications

Designed for structural connections, steel framing, heavy machinery, and general industrial fastening where strong load performance and corrosion resistance are required.

Why choose our Heavy Hex Nuts

Our heavy hex nuts are engineered to stand up to demanding environments. The Grade 2H steel and HDG coating deliver longevity, while ASTM A563 compliance guarantees reliable fit and performance across projects. Ideal for outdoor installations, warehouses, and high-load assemblies.

Specifications

  • Material: Grade 2H steel
  • Finish: Hot-Dip Galvanized (HDG)
  • Standard: ASTM A563
  • Type: Heavy Hex Nut
  • Size: 1 7/8-5

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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