Grade A325, 1"-8 Structural Bolt, Plain Steel, 3 1/4 in L, 5 PK MPN:U04005.100.0325
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Free Shipping
In Stock
SKU
510-G1353107
Grade A325, 1"-8 Structural Bolt, Plain Steel, 3 1/4 in L, 5 PK
This Grade A325, 1in-8 Structural Bolt is a high-strength, heavy-duty fastener designed for demanding construction and engineering applications. With a tensile strength of 105,000 psi and a Rockwell hardness of HRC25, this bolt provides exceptional durability and resistance to wear and tear. Its plain steel finish and UNC (Coarse) thread type make it suitable for a wide range of uses, including heavy machinery, industrial equipment, and infrastructure projects. The bolt's 3 1/4 in length and 1 3/4 in thread length ensure secure hold and stability, making it an ideal choice for builders and engineers seeking a reliable and long-lasting fastening solution.
Top product features:
- Thread Type UNC (Coarse) provides a secure and strong fastening system.
- Material Grade A325 Type 1 ensures high tensile strength of 105,000 psi for reliable load-bearing applications.
- Tensile Strength of 105,000 psi enables the bolt to withstand heavy loads and stresses.
Top product applications:
- Construction of high-rise buildings
- Bridge construction and repair
- Heavy machinery assembly and repair
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Plain, Dia./Thread Size 1 In.-8, Fastener Length 3 1/4 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM F3125, Thread Length 1 3/4 in, Fastener Thread Direction Right Hand, Head Dia. 1 5/8 in, Head Height 39/64 in, Tensile Strength (PSI) 105,000 psi, Rockwell Hardness HRC25, Package Quantity 5
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: 5.20
Product info last updated on February 11, 2026 12:48pm UTC
Category: Screws and Bolts