Grade A490, 1"-8 Structural Bolt, Plain Steel, 3 3/4 in L, 5 PK MPN:U04008.100.0375
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Free Shipping
In Stock
SKU
510-G9189494
Grade A490, 1"-8 Structural Bolt, Plain Steel, 3 3/4 in L, 5 PK
This Grade A490, 1in-8 Structural Bolt is a high-strength fastener engineered for demanding structural applications. With a tensile strength of 150,000 psi and Rockwell hardness of HRC33 to 38, it provides exceptional holding power and resistance to wear and corrosion. Suitable for use in construction, infrastructure, and heavy industry, this bolt is ideal for connecting steel beams, columns, and other load-bearing components. Its plain steel finish and UNC (coarse) thread type ensure a secure and reliable joint, making it an essential component for building codes and standards compliance.
Top product features:
- 1in-8 UNC thread provides secure fastening with high torque resistance.
- Right-hand thread direction allows for easy installation and tightening.
- 150,000 psi tensile strength ensures durability and resistance to breakage.
Top product applications:
- Construction projects
- Heavy machinery assembly
- Industrial equipment installation
Inch, Structural Bolt, Steel, Fastener Finish Plain, Dia./Thread Size 1 In.-8, Fastener Length 3 3/4 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) 150,000 psi, Rockwell Hardness HRC33 to 38, 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: 5.75
Product info last updated on February 3, 2026 3:25pm UTC
Category: Screws and Bolts