1/2"-13 x 2 1/2" Structural Bolts / A325 / Hot Dip Galvanized / Made in USA
- Steel
- A325
- Hot Dipped Galvanized
- 13 TPI · Coarse
- ASME B18.2.1
$122.60
$4.90 / pc
Package of 25
Volume pricing: the bulk box price per piece is shown above. Need more? Request a quote →
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Product Description
1/2"-13 x 2 1/2" Structural Bolts / A325 / Hot Dip Galvanized / Made in USA
🇺🇸 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.
$122.60
$4.90/pc
Structural Bolts / A325 / Hot Dip Galvanized
Family: A325G
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Technical Specifications
Thread Size
1/2"-13
Length
2 1/2"
Thread Type
Coarse
Material
Steel
Grade
A325
Finish
Hot Dipped Galvanized
Drive
External Hex
Head Style
Heavy Hex Head
Standard
ASME B18.2.1
Country of Origin
USA
Thread Pitch
13 TPI
Thread Class
Coarse
Tensile Strength
120 ksi (827 MPa)
Hardness
C24-C35
Measurement System
Inch
SKU
5040A325-1G-25