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High-Quality Square Head U Bolts for Various Industries
Our high-quality square head U bolts are designed to meet the needs of various industries, providing reliable and durable fastening solutions. With their sturdy construction and precise dimensions, these U bolts offer secure installation and long-lasting performance. Whether for automotive, construction, or other applications, our square head U bolts are an ideal choice for professionals looking for quality and durability.
Product advantages
Our high-quality square head U bolts are designed to meet the needs of various industries, offering superior strength and durability. These U bolts are manufactured with precision engineering techniques to ensure a perfect fit and maximum performance. With a wide range of sizes and materials available, our square head U bolts are the ideal choice for any application requiring a secure and reliable fastening solution.
Team strength
Our team's strength lies in our unwavering commitment to providing high-quality square head U bolts for various industries. With a diverse group of experts in manufacturing, engineering, and customer service, we ensure that each bolt meets stringent quality standards and exceeds customer expectations. Our collaborative approach allows us to innovate and adapt to meet the ever-changing needs of our clients, ensuring that we deliver top-notch products on time, every time. Trust in our team's experience and dedication to provide you with the best square head U bolts for your industry needs.
Enterprise core strength
Team strength is at the core of our operations here at [Company Name]. Our dedicated team of engineers and designers work tirelessly to ensure that our high-quality Square Head U Bolts meet the standards of various industries. With years of experience and expertise, our team collaborates effectively to innovate and refine our products, delivering reliable solutions to our customers. From precision engineering to superior customer service, our team's strength lies in their commitment to excellence and continuous improvement. Trust in the strength of our team to provide you with the best U Bolts for your industry needs.
Product Introduction
U bolts available in a range of sizes and finishes to support different loads, torque requirements and environments.
A U-bolt is an industrial fastener in the shape of the letter U with two threaded arms (or legs) extending from a curved base. U bolts are typically used to support pipework or to attach a part to a pole, beam or wall, where the “u” shape keeps it firmly in place, adding stability to the support.
The threaded ends are designed for use with washers and screws, and can also be used with a crosspiece spanning both threaded arms of the bolt, to make it more secure in certain settings and uses. U-bolts are designed to be inserted through holes that have already been drilled or punched.
Often used as framing fasteners and anchors for foundations and roofs, pipe and conduit holders and bolts for motor and engine shaft components.
Different Types for Stud Bolts Available at JM Hardware®
As a reputable U bolt manufacturer, we recognize that U bolts go by different names across industries, depending on the application. Common names include:
Pipe U bolts
Round U bolts
Square U bolts (for square pipes and channels)
Heavy-duty U bolts
Custom U bolts (customized to specific dimensions or finishes)
Round U bolts
Pipe U bolts
Square U bolts (for square pipes and channels)
Custom U bolts (customized to specific dimensions or finishes)
V Bolt
Heavy-duty U bolts
Materials Available at JM Hardware® Used in U Bolt Manufacturing
At JM Hardware®, we offer stud bolts in a wide variety of materials to ensure optimal performance in different environments, including:
Carbon Steel
Commonly used for general-purpose applications. Offers good strength and affordability.
Stainless Steel (SS304, SS316, SS316L, etc.)
Ideal for applications requiring corrosion resistance, such as marine environments or chemical processing plants.
Galvanized Steel
Provides enhanced corrosion resistance for outdoor use, especially in environments with moisture exposure.
Alloy Steel
Known for its strength and heat resistance, used in high-stress environments.
Brass
Resistant to corrosion and suitable for certain plumbing and electrical applications.
Duplex and Super Duplex Stainless Steel
Offers high strength and superior corrosion resistance in chloride-rich environments like marine applications
Surface Treatments Available at JM Hardware®
To enhance durability and meet specific project requirements, our U bolt manufacturer facility offers various surface treatments, including:
Zinc Plated
Provides moderate corrosion resistance and is typically used for indoor applications.
Hot-Dip Galvanizing
Offers enhanced protection against corrosion, ideal for outdoor and marine environments.
Black Oxide
Provides a sleek finish with minimal corrosion resistance, suitable for indoor or low-humidity environments.
Teflon (PTFE) Coating
Provides chemical resistance and excellent protection against corrosion in harsh environments, especially in the oil & gas industry.
Nickel Plating
Adds a polished finish with moderate corrosion resistance, often used for decorative applications
Phosphate Coating
Commonly used in automotive and machinery applications for its anti-galling and corrosion-resistant properties.
These finishes allow our U bolt factory facility to cater to a variety of environments and application needs, ensuring optimal performance.
Grades of U Bolts Available at JM Hardware®
U bolts are available in several grades, which indicate their strength and mechanical properties. Common grades include:
Grade 4.8, 8.8, 10.9, 12.9 (Carbon Steel)
ASTM A193 Grade B7
ASTM A307
ASTM A304, A316 (Stainless Steel Grades)
Our U bolt manufacturer facility ensures all grades meet strict industry standards and are suitable for a wide range of applications
Standards for U Bolts Available at JM Hardware®
As a professional U bolt manufacturer, we adhere to various international standards to ensure quality, safety, and reliability in our products. Common standards include:
ASTM (American Society for Testing and Materials): Sets specifications for material, mechanical properties, and testing methods.
ISO (International Organization for Standardization): International standards that ensure consistency and quality.
DIN (Deutsches Institut für Normung): German standards that define dimensional and material properties for U bolts.
BS (British Standards): Specifications for the UK and European markets.
SAE (Society of Automotive Engineers): Common in the automotive industry, ensuring durability and performance under stress.
At JM Hardware®, we are a U bolt manufacturer dedicated to meeting these standards, ensuring our U bolts can be used in various industrial applications.
Common Projects and Usage Scenarios
Oil & Gas Industry
Used in flanged connections, pressure vessels, and pipelines.
Plumbing and Piping
U bolts securely hold pipes in place, preventing movement or vibrations
Construction Industry
Anchor bolts and threaded rods are commonly used in concrete and steel structures
Power Plants
Stud bolts secure turbines, boilers, and pressure vessels.
HVAC Systems
sed to secure ductwork, ensuring safe and stable installations in heating, ventilation, and air conditioning systems
Electrical Systems
Used to secure ductwork, ensuring safe and stable installations in heating, ventilation, and air conditioning systems
As a reliable U bolt manufacturer, we are experienced in providing U bolts for these and other specialized applications.
Production equipment
Testing Equipment
Tensile Strength Testing
Hardness Testing
Magnetic particle flaw detectorTest report
SGS testing report --310S bolt nut
Third-party testing report-P1
Third-party testing report-P2
JM Hardware® testing report
Test report by third party
ab-anchor boltl 8.8-1
Test report by third party
ab-anchor bolt 8.8-2
Test report by third party
ab-anchor bolt 8.8-3
Packaging available from JM Hardware®
Why Choose Us
Strong R&D Capability
Successfully developed 680+ new products in past 16 years
Rich Industry Experience
JM has the rich experience to supply the high quality fasteners to Project contractor
Mature & professional service teams
Provides 24/7 online and offline services for you,70%stuff have 5+ working experience in JM
Rich export experience
15+ years exported to 70+ countries
Supply one-stop service & DDP term
Help clients purchase other products,realize door-to-door service to make international procurement more convenient
Certificate
Valued Partners
JM Hardware @ has exported its hardware parts to over 85 countries around the world.
We will make unremitting efforts to provide hardware parts with high quality and reasonable prices for our customers.
At JM Hardware®, we are committed to being the U bolt manufacturer you can rely on. Whether you need standard or custom U bolts, our team is here to provide you with fast, reliable, and high-quality solutions. Contact us today to learn more about our products or to request a quote.
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Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
xarella.huang@jm-fastener.comOur address
Add: Rm.27202, No.295 South Lingyan Road, Pudong,Shanghai,P.R.C
Contact person: xarella.huang
Whatsapp: +86 13681923533
Wechat:+86 18621005605
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Since our establishment in 2006, JM has been adhering to the mission of creating maximum value for customers by providing differentiated services, and making a positive contribution to the society.