Grade A490, 7/8 in Tension Control Bolt, Black Oxide Steel, 3 in L, 170 PK MPN:441315-BR
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Free Shipping
In Stock
SKU
510-G1968784
Grade A490, 7/8 in Tension Control Bolt, Black Oxide Steel, 3 in L, 170 PK
This Grade A490 tension control bolt is a high-strength fastening solution for demanding applications. Made from black oxide steel, it provides a durable and corrosion-resistant finish. With a tensile strength of 150,000 to 173,000 PSI, it can withstand heavy loads and stresses. Ideal for use in construction, heavy industry, and manufacturing, this bolt is perfect for applications such as bridge construction, heavy machinery assembly, and structural steel framing. The included heavy hex nut and F436 washer ensure secure and consistent performance. With a large quantity of 170, this bolt is a cost-effective solution for projects that require reliable fastening.
Top product features:
- Tension control bolt design allows for precise and controlled tightening
- Plain fastener finish provides a low-friction surface for smooth operation
- Includes Grade DH, Heavy Hex Nut and F436 Washer for added strength and stability
Top product applications:
- Structural bolting in construction projects
- Heavy machinery assembly and repair
- Bridge building and maintenance
Inch, Tension Control Bolt, Steel, Fastener Finish Plain, Dia./Thread Size 7/8 In.-9, Fastener Length 3 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM F2280-1, Thread Length 1 1/2 in, Fastener Thread Direction Right Hand, Head Dia. 1 7/8 in, Head Height 35/64 in, Tensile Strength (PSI) 150,000 to 173,000, Rockwell Hardness HRC33, Includes Grade DH, Heavy Hex Nut and F436 Washer, Package Quantity 170
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: 196.25
Product info last updated on February 1, 2026 12:18pm UTC
Category: Screws and Bolts