Grade A325, 3/4 in Tension Control Bolt, Black Oxide Steel, 2 1/2 in L, 250 PK MPN:438108-BR
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Free Shipping
In Stock
SKU
510-G2313017
Grade A325, 3/4 in Tension Control Bolt, Black Oxide Steel, 2 1/2 in L, 250 PK
This Grade A325 Tension Control Bolt is a heavy-duty fastening solution for demanding applications. Made from black oxide steel, it offers exceptional durability and resistance to corrosion. With a tensile strength of 120,000 psi and a Rockwell hardness of HRC25, it can withstand heavy loads and stresses. Suitable for use in construction, infrastructure, and industrial projects, this bolt is ideal for anchoring and securing heavy equipment, machinery, and structures. The included Grade DH heavy hex nut and F436 washer provide a secure and reliable connection, making it an essential component for any project requiring high-strength fastening.
Top product features:
- Tension Control Bolt design allows for precise torque application and consistent thread engagement
- Plain finish provides a strong, corrosion-resistant surface for the bolt
- Heavy Hex Nut and F436 Washer included for secure fastening and load distribution
Top product applications:
- Structural steel connections
- Bridge construction
- High-strength fastening applications
Inch, Tension Control Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Plain, Dia./Thread Size 3/4 In.-10, Fastener Length 2 1/2 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM F1852-1, Thread Length 1 3/8 in, Fastener Thread Direction Right Hand, Head Dia. 1 9/16 in, Head Height 15/32 in, Tensile Strength (PSI) 120,000 psi, Rockwell Hardness HRC25, Includes Grade DH, Heavy Hex Nut and F436 Washer, Package Quantity 250
Additional Information
- Country of Origin: US
- 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: 14.50
- Package Width: 14.50
- Package Height: 17.50
- Package Weight: 178.75
Product info last updated on January 27, 2026 11:29am UTC
Category: Screws and Bolts