7/8"-9 Heavy Hex Nut / A563 Grade DH Steel / Hot Dip Galvanized / Made in USA / DFAR Compliant
- Steel
- A563 Grade DH
- Hot Dipped Galvanized
- 9 TPI · Coarse
- ASME B18.2.2
$1,934.78
$3.52 / pc
Bulk Box of 550
Volume pricing: Need more? Request a quote →
Net 30 terms for approved accounts. Apply for wholesale →
Product Description
7/8"-9 Heavy Hex Nut / A563 Grade DH Steel / Hot Dip Galvanized / Made in USA / DFAR Compliant
RoHS Compliant🇺🇸 Made in USA
Frequently Asked Questions
How long will the galvanized coating last outdoors?
Hot Dipped Galvanized fasteners have a thick zinc coating that provides excellent outdoor corrosion protection — typically 20-50+ years in moderate environments. For coastal/marine use, consider stainless steel for longer life.
$1,934.78
$3.52/pc
Heavy Hex Nut / A563 Grade DH Steel / Hot Dip Galvanized
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Technical Specifications
Thread Size
7/8"-9
Thread Type
Coarse
Material
Steel
Grade
A563 Grade DH
Finish
Hot Dipped Galvanized
Standard
ASME B18.2.2
Country of Origin
USA
Thread Pitch
9 TPI
Thread Class
Coarse
Hardness
C24 - C38
RoHS Compliance
RoHS Compliant
Measurement System
Inch
Width Across Flats
1 5/16"
Nut Height
3/4"
SKU
175092-550
Compliance & Certifications
DFARS Compliant
Defense Acquisition Regulations
Need documentation? Request compliance certificates