Grade A325, 7/8"-9 Structural Bolt, Hot Dipped Galvanized Steel, 5 1/2 in L, 100 PK MPN:HCI30870550GNUSA-100BX
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Free Shipping
In Stock
SKU
510-G7998907
Grade A325, 7/8"-9 Structural Bolt, Hot Dipped Galvanized Steel, 5 1/2 in L, 100 PK
This heavy-duty structural bolt is designed for use in high-strength applications, such as bridge construction, highway infrastructure, and industrial equipment assembly. Made from high-strength Grade A325 steel, it features a hot-dipped galvanized finish for excellent corrosion resistance and a tensile strength of 120,000 psi. The 7/8 inch diameter and 5 1/2 inch length provide a secure fit in a variety of applications, including concrete foundations, steel beams, and heavy machinery. The included heavy hex nut ensures a secure hold, making this bolt an ideal choice for demanding construction and industrial projects.
Top product features:
- Hot Dipped Galvanized Steel finish provides corrosion resistance
- Heavy Hex Nut included for secure fastening
- Tensile Strength of 120,000 psi ensures high load capacity
Top product applications:
- Construction projects
- Bridge building
- Heavy machinery assembly
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Galvanized, Dia./Thread Size 7/8 In.-9, Fastener Length 5 1/2 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM A325 Type 1, Thread Length 1 1/2 in, Fastener Thread Direction Right Hand, Head Dia. 1 7/16 in, Head Height 35/64 in, Tensile Strength (PSI) 120,000 psi, Rockwell Hardness HRC25, Includes Heavy Hex Nut, Package Quantity 100
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: 143.80
Product info last updated on February 24, 2026 12:06am UTC
Category: Screws and Bolts