Grade A325, 1/2"-13 Structural Bolt, Hot Dipped Galvanized Steel, 3 1/4 in L, 25 PK MPN:U04210.050.0325
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Free Shipping
In Stock
SKU
510-G1156845
Grade A325, 1/2"-13 Structural Bolt, Hot Dipped Galvanized Steel, 3 1/4 in L, 25 PK
The Grade A325, 1/2in-13 Structural Bolt, Hot Dipped Galvanized Steel, 3 1/4 in L, 25 PK is a high-strength fastener ideal for heavy-duty construction and industrial applications. Its hot-dipped galvanized finish provides exceptional corrosion resistance, ensuring long-lasting performance in harsh environments. With a tensile strength of 105,000 psi and Rockwell hardness of HRC25, this bolt can withstand extreme loads and stresses. Suitable for use in bridges, buildings, and other critical infrastructure projects, this structural bolt offers reliability and peace of mind. Its compact design and easy installation make it a valuable asset for construction professionals and contractors.
Top product features:
- Hot Dipped Galvanized Steel coating provides corrosion resistance and durability
- UNC (Coarse) threading allows for secure fastening and high torque applications
- Tensile strength of 105,000 psi ensures reliable load-bearing capacity
Top product applications:
- Bridge Construction
- Highway Sign Support
- Heavy-Duty Machinery Mounting
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Hot Dipped Galvanized, Dia./Thread Size 1/2 In.-13, Fastener Length 3 1/4 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM F3125, Thread Length 1 in, Fastener Thread Direction Right Hand, Head Dia. 7/8 in, Head Height 5/16 in, Tensile Strength (PSI) 105,000 psi, Rockwell Hardness HRC25, Package Quantity 25
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 12.99
- Package Width: 6.77
- Package Height: 1.00
- Package Weight: 5.55
Product info last updated on January 30, 2026 11:46pm UTC
Category: Screws and Bolts