1/2"-13 x 1-3/4" Heavy Hex Structural Bolt / A325 Steel / Hot Dip Galvanized / ASTM A325 Type 1; ASME B18.2.1
$1,269.60
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Product Description
1/2"-13 x 1-3/4" Heavy Hex Structural Bolt / A325 Steel / Hot Dip Galvanized / ASTM A325 Type 1; ASME B18.2.1
Specifications
| Material | Steel |
|---|---|
| Finish | Hot Dipped Galvanized |
| Grade | A325 |
| Size | 1/2"-13 |
| Length | 1 3/4" |
| Head Style | Heavy Hex Head |
| Drive | External Hex |
| Thread Pitch | 13 TPI |
| Thread Class | Coarse |
| Hardness | C25 - C34 |
| Tensile Strength | 120000 |
| Standard | ASME B18.2.1 |
| RoHS Compliance | RoHS Compliant |
| Measurement System | Inch |
| Head Height | 5/16" |
| Width Across Flats | 3/4" |
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 Bolt / A325 Steel / Hot Dip Galvanized
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Technical Specifications
Thread Size
1/2"-13
Thread Type
Coarse (UNC)
Material
Steel
Grade
A325
Head Style
Heavy Hex Head
Country of Origin
Imported
Thread Pitch
13 TPI
Tensile Strength
120000
Hardness
C25 - C34
SKU
497018-1500