Grade A325, 3/4 in Tension Control Bolt, Black Oxide Steel, 4 in L, 190 PK MPN:438120-BR
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Free Shipping
In Stock
SKU
510-G2471542
Grade A325, 3/4 in Tension Control Bolt, Black Oxide Steel, 4 in L, 190 PK
Maximize your construction projects with GoVets Select's Grade A325, 3/4 in Tension Control Bolt. Engineered for demanding applications, this high-strength bolt offers 120,000 psi tensile strength and a Rockwell hardness of HRC25. The black oxide steel finish provides corrosion resistance, while the plain finish ensures a secure grip. Ideal for heavy-duty use in construction, bridge building, and infrastructure projects, this bolt is designed to withstand extreme loads and stresses. Includes a Grade DH heavy hex nut and F436 washer for added security and stability. Order in bulk with a package quantity of 190 for efficient project execution.
Top product features:
- Tension Control Bolt design helps ensure secure fastening and prevents over-tightening
- Has a UNC (Coarse) thread type for strong and durable connections
- Includes a Grade DH Heavy Hex Nut for added strength and stability
Top product applications:
- Structural connections in high-strength applications
- Heavy machinery and equipment assembly
- Construction and bridge building projects
Inch, Tension Control Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Plain, Dia./Thread Size 3/4 In.-10, Fastener Length 4 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 190
Additional Information
- Country of Origin: TW
- Drop Ship Item: Yes
- 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: 18.00
- Package Weight: 171.25
Product info last updated on February 11, 2026 8:17pm UTC
Category: Screws and Bolts