Top 5 Flange Bolts Suppliers in the USA

Flange bolts are essential components in various industries, providing secure fastening solutions with their integrated flanges that distribute the load evenly. 

When selecting a flange bolts supplier, it’s crucial to consider factors such as product quality, industry certifications, manufacturing capabilities, and customer service. 

Below are five notable flange bolt suppliers in the USA. Read on to learn more about them.

Top 5 Flange Bolt Suppliers

#1. U.S. BOLT MANUFACTURING, INC.

Year Founded/Established: 1991

Headquarters: Houston, Texas, United States

U.S. Bolt Manufacturing specializes in producing engineered bolting for critical applications in hostile environments. 

Their products are widely used in the oil and gas industry, power generation, and industrial machinery. 

The company emphasizes precision engineering and strict adherence to industry standards.

These products are custom-made to meet specific client requirements, ensuring high performance in critical applications.

#2. Norwood Screw Machine Parts (NSMP)

Year Founded/Established: 1958

Headquarters: Mineola, New York

With over six decades of experience, NSMP is a privately owned custom screw machine parts manufacturer. 

They serve a diverse clientele, from large corporations to small businesses, providing both high-volume production and prototype runs.

NSMP’s commitment to quality is evident in its comprehensive in-house quality assurance processes, ensuring that customer goals are clearly understood and achieved.

#3. Elgin Fastener Group (MW Components)

Year Founded/Established: 1980

Headquarters: Brecksville, Ohio

Elgin Fastener Group is a leading provider of specialty fasteners, including flange bolts, serving diverse industries with a focus on quality and innovation.

Elgin’s extensive product range and commitment to innovation make it a preferred choice for specialty fastening solutions.

#4. Crest Industries

Year Founded/Established: 1971

Headquarters: St. Louis, Missouri

Crest Industries has established itself as a reliable supplier of industrial fasteners, including flange bolts. They cater to various sectors, emphasizing prompt service and a broad inventory.

Crest Industries’ dedication to customer satisfaction and extensive product offerings has solidified its reputation in the industry.

#5. National Bolt & Nut Corporation

Year Founded/Established: 1996

Headquarters: Bloomingdale, Illinois

National Bolt & Nut Corporation specializes in manufacturing a wide array of fasteners, including flange bolts, for various industrial applications. 

They are known for their ability to produce both standard and custom fasteners with quick turnaround times.

Their commitment to quality and customization makes them a go-to supplier for many industries.

10 Tips on How to Tell a Flange Bolt Supplier is Legit

Finding a reliable flange bolt supplier is essential to avoid counterfeit or substandard products. Here are crucial tips to verify a supplier’s legitimacy:

#1. Check Certifications & Compliance

Look for ISO 9001, ASTM, or other industry certifications that indicate quality assurance.

#2. Verify Business Registration

Ensure the company is legally registered and has a physical address.

#3. Assess Product Quality

Request material test reports (MTRs) to confirm compliance with industry standards.

#4. Read Customer Reviews

Look for testimonials and ratings on platforms like Google, Trustpilot, or industry-specific forums.

#5. Examine the Website & Contact Details

A professional website with verifiable contact information is a good sign of legitimacy.

#6. Request Sample Orders

A genuine supplier will provide samples or small test orders before bulk purchasing.

#7. Check Industry Experience

Established manufacturers with years in business are more likely to be reliable.

#8. Confirm Payment Methods

Avoid suppliers that only accept unsecured payment methods like wire transfers without invoices.

#9. Ask for References

Reputable suppliers should be able to provide references from past clients.

#10. Visit the Facility

If possible, conduct a site visit or request a virtual tour to inspect manufacturing capabilities.

By following these tips, you can ensure you’re partnering with a trustworthy flange bolt supplier that delivers high-quality products and reliable service.

Flange Bolts Manufacturers: Conclusion

Choosing the right flange bolt manufacturer is critical for ensuring reliable and durable fastening solutions in various industries. 

The five companies listed—U.S. Bolt Manufacturing, Norwood Screw Machine Parts, Elgin Fastener Group, Crest Industries, and National Bolt & Nut Corporation—stand out for their high-quality manufacturing, industry certifications, and commitment to customer satisfaction. 

Each supplier offers unique strengths, from custom fastener production to large-scale distribution.

When selecting a flange bolts supplier, consider key factors such as material quality, compliance with industry standards, customization options, and lead times. 

By partnering with a trusted manufacturer, businesses can ensure the durability and performance of their fasteners in critical applications.