1 1/4"-7 Heavy Hex Nut / A563 Grade DH Steel / Hot Dip Galvanized / ASTM A563 Grade DH; ASME B18.2.2
$1,536.49
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Product Description
1 1/4"-7 Heavy Hex Nut / A563 Grade DH Steel / Hot Dip Galvanized / ASTM A563 Grade DH; ASME B18.2.2
Specifications
| Material | Steel |
|---|---|
| Finish | Hot Dipped Galvanized |
| Grade | A563 Grade DH |
| Size | 1 1/4"-7 |
| Thread Pitch | 7 TPI |
| Thread Class | Coarse |
| Hardness | C24 - C38 |
| Standard | ASME B18.2.2 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
RoHS Compliant
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.
Heavy Hex Nut / A563 Grade DH Steel / Hot Dip Galvanized
Family: 335
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Technical Specifications
Thread Size
1 1/4"-7
Thread Type
Coarse (UNC)
Material
Steel
Grade
A563 Grade DH
Thread Pitch
7 TPI
Hardness
C24 - C38
SKU
335155-270