1/2" x 2-1/2" Conquest Grade 8 Indented Flange Bolt - Plain
1/2" x 2-1/2" Conquest Grade 8 Indented Flange Bolt - Plain!
1/2" x 2-1/2" Conquest Grade 8 Indented Flange Bolt - Plain
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Specifications
• X9- ASTM Equivalent: A354 Grade BD
1/2" x 2-1/2" Conquest Grade 8 Indented Flange Bolt
When pairing a nut with a hex bolt, the material and finish must match. If these do not match, the nut will not fit the bolt.
The 1/2" Conquest Grade 8 Indented Flange Bolt is engineered for high‑strength performance in demanding structural and industrial applications. Manufactured from premium Grade 8 alloy steel, this bolt delivers superior tensile strength and reliability where failure isn’t an option. The built‑in indented flange spreads load evenly, eliminating the need for separate washers and reducing setup time.
High‑Strength Fastening With Built‑In Load Distribution
Designed with a precision machined coarse thread (13 TPI) and plain finish, this flange bolt offers secure clamping force and smooth engagement. The indented flange helps reduce surface damage compared to standard flanged bolts, making it ideal for assembly, repair, and OEM replacement jobs in controlled environments where corrosion resistance is not required.
Key Features
- Grade 8 Alloy Steel: High tensile strength for critical load‑bearing applications.
- Indented Flange Head: Acts like an integrated washer, spreading clamping force evenly.
- Plain Finish: Cost‑effective solution for indoor or low‑exposure environments.
- Coarse Thread (13 TPI): Provides reliable engagement and secure hold.
- Precision Machined Threads: Ensures smooth installation and strong clamp force.
Common Applications
- Structural steel bolting in commercial and industrial construction
- Assembly and maintenance of agricultural and heavy-duty machinery
- Automotive frame, suspension, and chassis installations
- Industrial machinery builds and repairs requiring high-strength fastening
- OEM hardware replacement in equipment where tensile reliability is critical
Installation Tips
- Always use with matching Grade 8 nuts to maintain load capacity and thread compatibility
- Torque to spec per ASTM A354 or SAE J429 guidelines to prevent thread damage or bolt failure
- Inspect threads before installation; clean and align properly to ensure smooth engagement
- Do not overtighten, built-in flange provides proper load distribution without additional washers
- Use in dry, protected environments to maximize bolt lifespan with plain finish
California Residents: WARNING
Add the Essentials
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1/2" x 2-1/2" Conquest Grade 8 Indented Flange Bolt - Plain
I use flange bolts for almost every application. The additional clamping power and not digging into softer metals.
Well, this is the first time I really has ever ordered boats online and it was such an easy process through this company that I wouldn’t go. Any anywhere else to purchase anything but right here. Thank you for such a well organized and customer oriented company.
Great prices! My go to place for bolts etc.
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Our multiple distribution centers allow us to reach nearly 80% of the U.S. within 1-2 business days for all in-stock items. With thousands of items in stock & ready to ship, orders placed before 4:00pm CST ship out the same day.
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Our Iowa-based 23,000 square foot manufacturing facility was carefully crafted for the high quality, custom production of tie-down straps and chains, lifting slings, cargo nets, and more. Your vision brought to life.
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As employee-owners, we take customer service very seriously. Our team members are dedicated, professionally-trained, and have decades of combined experience serving the industry. Always speak with a real person and never wait more than 1 business day.
