Grade A325, 7/8"-9 Structural Bolt, Hot Dipped Galvanized Steel, 4 1/2 in L, 5 PK MPN:U04211.087.0450
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Free Shipping
In Stock
SKU
510-G1589402
Grade A325, 7/8"-9 Structural Bolt, Hot Dipped Galvanized Steel, 4 1/2 in L, 5 PK
This heavy-duty structural bolt is designed for demanding construction and industrial applications, featuring a 7/8in-9 thread size and 4 1/2in length for maximum strength and stability. Made from high-strength hot dipped galvanized steel, it provides excellent corrosion resistance and a durable finish. With a tensile strength of 105,000 psi and Rockwell hardness of HRC25, it can withstand heavy loads and harsh environments. Ideal for use in bridge construction, highway infrastructure, and other large-scale projects, this bolt also includes a heavy nut for added security and stability. Its compact size and heavy-duty construction make it a reliable choice for demanding applications.
Top product features:
- Hot Dipped Galvanized Steel finish for corrosion resistance
- UNC (Coarse) thread type for secure fastening
- Heavy nut included for added strength and stability
Top product applications:
- Construction of heavy-duty buildings and bridges
- Repair and maintenance of industrial equipment
- Assembly of heavy machinery and equipment in factories
Inch, Structural Bolt, Steel, Fastener Finish Hot Dipped Galvanized, Dia./Thread Size 7/8 In.-9, Fastener Length 4 1/2 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM 563, ASTM F3125, 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) 105,000 psi, Rockwell Hardness HRC25, Includes Heavy Nut, Package Quantity 5
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: 6.40
Product info last updated on February 2, 2026 4:32pm UTC
Category: Screws and Bolts