Grade A325, 1"-8 Structural Bolt, Plain Steel, 4 1/4 in L, 5 PK MPN:U04006.100.0425
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G3236755
Grade A325, 1"-8 Structural Bolt, Plain Steel, 4 1/4 in L, 5 PK
This Grade A325 structural bolt is a heavy-duty fastening solution for demanding construction and infrastructure projects. With a tensile strength of 105,000 psi and a Rockwell hardness of HRC25, it provides exceptional holding power and resistance to wear and tear. Suitable for use in a variety of applications, including bridge construction, highway infrastructure, and heavy machinery assembly. The plain steel finish and UNC (coarse) thread ensure a strong grip, while the included heavy nut provides added security. Perfect for contractors, builders, and engineers who demand high-quality fasteners for their projects.
Top product features:
- 1in-8 UNC (Coarse) thread provides secure fastening
- Heavy nut included for added strength and stability
- Tensile strength of 105,000 psi ensures reliable load bearing
Top product applications:
- Construction of Bridges
- Heavy-Duty Machine Mounting
- Structural Steel Building Assemblies
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, A563-C, Fastener Finish Plain, Dia./Thread Size 1 In.-8, Fastener Length 4 1/4 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM 563, 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, 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: 8.40
Product info last updated on February 12, 2026 9:26am UTC
Category: Screws and Bolts