Grade A325, 5/8"-11 Structural Bolt, Hot Dipped Galvanized Steel, 3 1/4 in L, 500 PK MPN:HCI30620325GNUSA-500BX
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Free Shipping
In Stock
SKU
510-G2135491
Grade A325, 5/8"-11 Structural Bolt, Hot Dipped Galvanized Steel, 3 1/4 in L, 500 PK
This Grade A325 hot dipped galvanized steel bolt is a reliable choice for heavy-duty structural applications. With a tensile strength of 120,000 psi and a Rockwell hardness of HRC25, it provides exceptional durability and resistance to corrosion. Suitable for use in construction, infrastructure, and industrial settings, this bolt is ideal for high-stress connections, such as bridges, buildings, and heavy machinery. The included heavy hex nut ensures a secure and consistent fastening experience. Available in packs of 500, this bolt is a cost-effective solution for large-scale projects, reducing the need for frequent reorders and minimizing downtime.
Top product features:
- Hot Dipped Galvanized Steel coating provides corrosion resistance
- Heavy Hex Nut included for secure fastening
- 120,000 psi Tensile Strength for high load bearing capacity
Top product applications:
- Construction of steel buildings and bridges
- Assembly of heavy machinery and equipment
- Installation of power transmission towers and lines
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Galvanized, Dia./Thread Size 5/8 In.-11, Fastener Length 3 1/4 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM A325 Type 1, Thread Length 1 1/4 in, Fastener Thread Direction Right Hand, Head Dia. 1 1/16 in, Head Height 25/64 in, Tensile Strength (PSI) 120,000 psi, Rockwell Hardness HRC25, Includes Heavy Hex Nut, Package Quantity 500
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 15 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 9.30
- Package Width: 9.30
- Package Height: 7.00
- Package Weight: 239.50
Product info last updated on February 1, 2026 5:54am UTC
Category: Screws and Bolts