1/2 Inch Diameter Round U-Bolts

$9.00 Sale Save
U-Bolt Leg Length (Dimension B) 6" Leg Length

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Round bolt measurement example.


  • U-Bolt Diameter: 1/2"
  • SAE Grade: Grade 5 Steel
  • Torque Spec: 90 FT LBS.
  • Finish: Raw Steel (Non Coated)
  • USA Made
  • Fine Thread
  • May Be Up To 1" Longer Than Ordered Length
  • Sold Individually Without Nuts, Washers Or U-bolt Plates


When it comes to securing your equipment, trust the reliability and strength of our 1/2 Inch Diameter Round U-Bolts. These rugged U-bolts are engineered to meet your fastening needs with precision and durability. Whether you're working on a DIY project or a professional application, our U-bolts deliver the performance you demand.

Key Features:

U-Bolt Diameter: With a 1/2" U-bolt diameter, these U-bolts are perfectly sized for various automotive applications. The diameter is measured at the threads, ensuring a snug and secure fit.

SAE Grade: Crafted from Grade 5 steel, our U-bolts meet SAE Grade standards. This ensures exceptional strength, resilience, and resistance to wear and tear, making them ideal for heavy-duty applications.

Torque Spec: These U-bolts are designed to be torqued to 90 FT LBS, providing the necessary tension for a secure connection. This torque specification ensures that your fasteners stay in place, even under significant stress.

Finish: The raw steel finish gives these U-bolts a rugged and industrial look. It's perfect for applications where aesthetics aren't a concern, but reliability and strength are paramount.

USA Made: We take pride in manufacturing our U-bolts right here in the USA. By choosing our product, you're supporting American craftsmanship and quality.

Fine Thread: The fine thread on these U-bolts offers excellent threading precision, ensuring a tight and secure fit for your specific needs.

Custom Length Option: These U-bolts may be up to 1" longer than the ordered length, providing flexibility for various installation requirements.

Sold Individually: Please note that these U-bolts are sold individually, without nuts, washers, or U-bolt plates. This allows you to tailor your fastening solution to your exact specifications.

U-Bolt Diameter Verification:
To ensure you have the correct U-bolt diameter, simply verify that a 3/4" wrench fits on the nut of a 1/2" U-bolt rod. This simple check guarantees a proper fit and secure fastening.

Our 1/2 Inch Diameter Round U-Bolts are engineered for performance, strength, and versatility. Whether you're securing pipes, attaching brackets, or tackling other fastening challenges, these U-bolts are your reliable choice. Order now and experience the peace of mind that comes with using top-quality U-bolts for your projects.

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Over 3 Decades of Customer Satisfaction

Benefits You Need & Want

Quality: Lasts longer. High-quality, durable parts that can withstand use and wear over time.Performance: Performs better. Parts that enhance and maintain the performance of you vehicle. Correct fit and function as expected.Value for Money: Cost with quality balanced. No better products at any price point.Brand Reputation: 30+ years of customer satisfaction.

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