High-strength hexagonal bolts A325 are used for structural connections.
Kingrail Parts can supply a wide range of A325 structural hex bolts in diameters ranging from 1/2" to 1-1/4".
Our high-strength bolts are manufactured to ASTM F3125 Grade A325 standards and have a smooth surface. We can also customize high-strength bolts in special sizes to your specifications and requirements.
Specification:
Grade |
Nominal size |
Proof strength [ksi] |
Yield strength |
Tensile strength |
|
ASTM A325 Type 1 |
1⁄2–1 (inc.) |
85 |
92 |
120 |
C24–35 |
1–1-1⁄2 |
74 |
81 |
105 |
C19–31 |
|
ASTM A325 Type 2 |
1⁄2–1 |
85 |
92 |
120 |
C24–35 |
ASTM A325 Type 3 |
1⁄2–1 |
85 |
92 |
120 |
C24–35 |
1–1-1⁄2 |
74 |
81 |
105 |
C19–31 |
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