American Built
Double End Studs
Top Rated Anchor Bolt & Treaded Rod Manufacturer in Phoenix, Arizona
Domestic Double End Stud Manufacturing
Halo Structural Products manufactures custom double end studs in a wide range of diameters, lengths, and material grades for structural, industrial, utility, and OEM applications.
Our double end studs are manufactured from domestic steel and can be supplied plain, hot-dip galvanized, or with customer-specified coatings. Material certifications and traceability documentation are provided free of charge with every order.
- Standard diameters: 1/2" through 4"
- Lengths: Custom manufactured to order
- Threads: UNC (coarse) threads standard
- Finish options: Plain or hot-dip galvanized
- Origin: Manufactured in the USA
What Is a Double End Stud?
A double end stud is a straight rod with threaded sections on both ends and an unthreaded shank in the middle. Double end studs are commonly used when components must be secured on both ends while maintaining a fixed distance between connected parts.
Typical applications include:
- Structural steel connections
- Industrial equipment
- Pipe supports
- Utility structures
- OEM assemblies
- Heavy machinery
- Power generation facilities
- Process plants
Manufacturing Capabilities
Halo manufactures double end studs to customer specifications, including:
- Custom overall lengths
- Custom thread lengths
- Equal thread lengths on both ends
- Unequal thread lengths
- Short-thread and long-thread configurations
- Hot-dip galvanized studs
- Domestic hardware packages
- Large-diameter studs up to 4"
We routinely manufacture both small production runs and large-volume orders.
Available Materials
Halo Structural Products manufactures double end studs in a variety of carbon steel and alloy steel grades, including:
ASTM F1554 Grade 55
A versatile carbon steel material commonly used where moderate strength and weldability are required.
ASTM F1554 Grade 105
A high-strength alloy steel commonly specified when greater tensile strength is required.
ASTM A193 Grade B7
A quenched and tempered alloy steel commonly used in pressure vessel, flange, and elevated-temperature applications.
ASTM A354 Grade BC
A medium-to-high strength quenched and tempered alloy steel commonly used for industrial machinery, OEM equipment, and structural applications.
ASTM A354 Grade BD
A high-strength quenched and tempered alloy steel frequently specified for critical structural and industrial applications requiring increased tensile strength.
Additional grades may be available upon request.
Hardware Options
Double end studs can be supplied with:
- A563 Grade A heavy hex nuts
- A194 2H heavy hex nuts
- F436 hardened washers
- Domestic hardware packages
- Economy hardware packages
Hardware can be shipped loose or assembled to customer requirements.
Why Choose Halo Structural Products?
Short Lead Times
Fast turnaround times help keep projects on schedule. Many double end stud orders ship significantly faster than industry averages.
Domestic Manufacturing
All double end studs are manufactured from domestic steel and produced in the United States.
Material Certifications Included
Material certifications and traceability documentation are provided free of charge with every order.
Custom Manufacturing
We manufacture to your drawing and project requirements rather than limiting you to standard catalog sizes.
Responsive Quotes
Most quote requests receive a response within one business day.
Frequently Asked Questions
What is the difference between a double end stud and all thread rod?
A double end stud has threaded sections only at the ends with a smooth center section. All thread rod is threaded continuously along the entire length.
Can double end studs be galvanized?
Yes. Double end studs can be supplied hot-dip galvanized to meet project specifications.
What thread series do you manufacture?
UNC (coarse) threads are standard. Other thread forms may be available upon request.
What is the largest diameter you manufacture?
Halo manufactures double end studs from 1/2" through 4" diameter.
Are material certifications included?
Yes. Material certifications and traceability documentation are provided free of charge with every order.
Request a Quote
Need custom double end studs for your next project?
Send us your material specification, diameter, overall length, thread lengths, quantity, and finish requirements, and we’ll provide a quote along with expected lead time.