4"-4 Heavy Hex Nut / Grade A Steel / Hot Dip Galvanized / ASTM A307 Grade A; ASME B18.2.2
$426.65
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Product Description
4"-4 Heavy Hex Nut / Grade A Steel / Hot Dip Galvanized / ASTM A307 Grade A; ASME B18.2.2
Specifications
| Material | Steel |
|---|---|
| Finish | Hot Dipped Galvanized |
| Grade | A307 Grade A |
| Size | 4"-4 |
| Thread Pitch | 4 TPI |
| Thread Class | Coarse |
| Tensile Strength | 60000 |
| 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 / Grade A Steel / Hot Dip Galvanized
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Technical Specifications
Thread Size
4"-4
Thread Type
Coarse (UNC)
Material
Steel
Grade
A307 Grade A
Thread Pitch
4 TPI
Tensile Strength
60000
SKU
324700-2