We Manufacture Specialty Bolts and Fasteners For The Energy Industry

When precision and speed matter… trust Patriot Bolt and Fastener!

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(281) 581 – 0176

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1974 S Houston Ave, Humble, TX 77396
iso 9001 2015


specialty socket head cap screws

Socket Head Cap Screws

Socket head cap screws are used in the oil and gas industry for their high strength and durability. They can withstand extreme temperatures, pressures, and corrosive environments, making them ideal for use in drilling rigs, pipelines, and other equipment used in the industry.


Heavy Hex Head Bolts

Heavy hex head bolts are used in the energy industry because they provide a secure and durable connection between components. The larger head size of heavy hex head bolts also provides a greater surface area for distributing the load, further enhancing their strength and reliability.

specialty nuts


In the oil and gas sector, nuts deliver dependable, close-fitting connections for threaded parts like pipes or valves. Crafted from robust materials like stainless steel, alloys, and superalloys, they resist high pressures and temperatures typical in the field. Nuts offer easy adjustments enhancing convenience.



Studs provide reliable connections for machinery and equipment in the oil and gas sector. Made from premium specialty materials, they endure harsh temperatures, pressures, and corrosion. Ensuring leak-proof seals, studs are crucial in an industry where small leaks have significant consequences.

12-point flange screws

12-Point Flange Bolts

In the energy industry, 12-point flange bolts can withstand high pressure and vibration, making them ideal for pipelines, refineries, and other energy applications. Their distinctive design allows for simple installation and removal, accommodating frequent maintenance and repairs.

shoulder bolts

Shoulder Bolts

Shoulder bolts create secure connections between components while permitting some flexibility, crucial for applications with vibration or movement. This prevents equipment damage and preserves integrity. Made from robust materials like stainless steel or titanium, they resist corrosion and wear.

hex head cap screws

Hex Head Cap Screws

Hex head cap screws, prevalent in the energy sector, hold equipment and machinery securely. Their hexagonal top and threaded body enable tightening with tools like wrenches or sockets. Often crafted from robust materials like stainless steel or titanium, they resist extreme temperatures and corrosion.

lock nuts

Lock Nuts

Lock nuts are specialized fasteners that maintain the security of bolts or screws. Their distinctive design combats loosening due to external forces or vibrations, making them essential in high-pressure, high-temperature situations. They are widely employed in oil rigs and power plants.

flat head screws

Flat Head Screws

In the oil and gas sector, flat head screws are widely utilized to secure diverse components and structures. With a flat surface and countersunk hole, they fit seamlessly into surfaces, providing uniform load distribution while protecting nearby materials from harm.



Metal washers are used in diverse machinery, distribute the load evenly and create a smooth surface for fastening bolts and nuts. Washers deter leaks and preserve equipment integrity. Materials like stainless steel, alloy, and superalloy are chosen based on application requirements.

carriage bolts

Carriage Bolts

Carriage bolts are widely used to fasten equipment, machinery, and structures, including heavy-duty components like pipelines, tanks, and drilling rigs. Designed to endure high stress and pressure, they’re typically crafted from durable materials like stainless steel or titanium to endure harsh conditions.

set screws

Set Screws

Stainless steel set screws offer a fastening solution for equipment and components. They tighten into threaded holes, preventing movement and loosening. Ideal for high-pressure or high-temperature applications like securing pipe fittings, valve components, and crucial equipment.


Who is patriot Bolt and Fastener?

The fastener arm of Patriot GroupPatriot Bolt and Fastener, is an industry-leading manufacturer of US-made specialty fasteners, bolts, and hardware for bolted connections. We supply businesses with the products and services they need when they need them.

Kris Kolb CEO Patriot Bolt 500

Kris Kolb (CEO)

CEO and Founder – Patriot Bolt and Fastener

Precision Manufacturing: Patriot Bolt creates specialty bolts and nuts with unmatched precision, adhering to ISO 9001:2015 standards.

Fast Delivery: We offer quick, dependable delivery, keeping your projects on schedule.

Industry-Recognized: Trusted in the oil, gas, energy, and aerospace sectors, we’re known for consistent, high-quality fasteners.

Meet our Sales team

Our sales team is highly skilled, bringing years of industry-specific knowledge to the table. We focus on providing superior service and product recommendations tailored to your needs. When you choose Patriot Bolt, understand you have an entire team to support your project.

Bryce Oliveira, VP of Sales at Patriot Bolt and Fastener

Bryce Oliveira

VP of Sales

Account Manager at Patriot Bolt and Fastener

Jamie Salais

Account Manager

Danny Mejia Patriot Bolt and Fastener Account Manager Houston TX

Danny Mejia

Account Manager

Austin Villarreal Account Manager for Patriot Bolt and Fastener Houston TX

Austin Villarreal

Account Manager

What our customers say

Google Reivews

Klaudio Sarin

“Awesome vendor.”

Patriot Bolt is an awesome vendor. Quick response time, quality product, stellar pricing, top notch customer service.

Google Reivews

Hanna A.

“These folks are awesome!”

These folks are awesome! I could not ask for a better material supplier on bolts and gaskets. Whether material test reports, quantities or on time delivery – these guys get it right every time. There is always a friendly and helpful voice on the other end of the phone. I would not go anywhere else but Patriot Bolt and Supply!

Google Reivews

Joshua LeTang

“Extremely helpful.”

Danny Mejia is the best salesperson!

Google Reivews


“Fast and reliable.”

Fast, reliable, always willing to work with you to get you anything you need. Always my one stop shop to help me get the job done.

Recent articles

2023 Inc. 5000 Recipient Patriot Bolt and Fastener

Patriot Bolt and Fastener Makes Inc. 5000 List (2023)

For the 2nd Time, Patriot Bolt and Fastener Makes the Inc. 5000, at No. 1716 in 2023, With Three-Year Revenue Growth of 326 Percent NEW YORK, August 15, 2023 – Inc. … Read more
Tensile Stress Area vs. Root Area Of A Threaded Fastener

Tensile Stress Area vs. Root Area Of A Threaded Fastener

The effective cross-sectional area of the threaded rod that resists rod fracture is the tensile stress area. It has been observed during the testing of threaded rod that an unthreaded … Read more
flange live loading using Belleville Spring Flange Washers

Flange Live Loading: Using Belleville Spring Flange Washers

“What is Live Loading, and why would I want to use it on a flange?” Adding Belleville springs to a bolted gasketed assembly, or “live loading” it, helps to hold … Read more
effects of high temperature on industrial grade bolting materials

Understanding Effects of High Temperatures on Industrial Grade Bolting Materials

The two most common alloys for industrial grade bolting consist of ASTM A193 B7 grade and ASTM A193 B16 grade. These Chromium-Molybdenum metals share a very common foundation of chemistry, … Read more

partners • Awards • Associations

2022 and 2023 Inc. 5000 Recipient Patriot Bolt and Fastener
wounded warrior project corporate champion

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