ASTM A325 hex bolts are suitable for structural bolting in sizes ranging from ½ to 1½ inches in diameter. Our hexagonal bolts are manufactured from medium carbon steel, carbon boron or medium carbon alloy steel.
Kingrail Parts can supply high strength A325 hex bolts and heavy duty hex bolts. Our A325 hexagonal bolts can meet ASTM standards. We also offer hot-dip galvanized finishes, which provide a corrosion-resistant zinc coating.
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 |
Contact us
Please contact us for more information and quotes.
Inquiry Now