Grade A325, 1/2"-13 Structural Bolt, Hot Dipped Galvanized Steel, 4 in L, 25 PK MPN:U04211.050.0400
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In Stock
SKU
510-G9980494
Grade A325, 1/2"-13 Structural Bolt, Hot Dipped Galvanized Steel, 4 in L, 25 PK
This Grade A325, 1/2in-13 Structural Bolt is a high-strength fastener ideal for heavy-duty construction and infrastructure projects. Hot-dipped galvanizing provides long-lasting corrosion resistance in harsh environments. The bolt's 105,000 psi tensile strength and HRC25 hardness ensure reliable load-bearing performance. With a 1-inch thread length and UNC (Coarse) thread type, this bolt is suitable for a wide range of applications, including bridge construction, highway infrastructure, and heavy industrial equipment assembly. Its compact 4-inch length and 25-pack quantity make it an efficient choice for large-scale projects, reducing material handling and labor costs.
Top product features:
- Hot Dipped Galvanized Steel finish provides corrosion resistance and durability
- UNC (Coarse) thread type enables secure and consistent connections
- Tensile Strength of 105,000 psi ensures high load-bearing capacity
Top product applications:
- Construction of metal buildings and bridges
- Assembly of heavy machinery and equipment
- Repair and maintenance of industrial equipment
Inch, Structural Bolt, Steel, Fastener Finish Hot Dipped Galvanized, Dia./Thread Size 1/2 In.-13, Fastener Length 4 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM 563, 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, Includes Nut, Package Quantity 25
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 12.99
- Package Width: 6.77
- Package Height: 1.00
- Package Weight: 8.25
Product info last updated on January 14, 2026 9:55pm UTC
Category: Screws and Bolts