Custom eye bolt Manufacturer | JM Hardware

At JM Hardware, technology improvement and innovation are our core advantages. Since established, we have been focusing on developing new products, improving product quality, and serving customers. eye bolt Having devoted a lot to product development and service quality improvement, we have established a high reputation in the markets. We promise to provide every customer throughout the world with prompt and professional service covering the pre-sales, sales, and after-sales services. No matter where you are or what business you are engaged in, we'd love to help you deal with any issue. If you want to know more details about our new product eye bolt or our company, feel free to contact us.Made from high-quality eye bolt has been the best selling product in JM Hardware.

Stud bolts are used in large-scale equipment that requires installation accessories, such as sight glasses, mechanical seal seats, and reduction racks. When in use, one end is screwed into the main body, and the other end is fitted with a nut after the attachment is installed. Since the attachment is often disassembled, the thread will be worn or damaged. It is very convenient to use stud bolts to replace. In addition, it is also suitable for connecting thick plates and places where it is inconvenient to use hexagonal bolts, such as concrete roof truss, roof beam suspension monorail beam suspension, etc.

Stud bolts are known by several names depending on the region or industry, including:

Double-ended bolt

Single-ended bolt

Fully-threaded rods

Threaded rods

Stud bolts

Anchor bolts (in specific applications)

These bolts feature threads on both ends and are typically used with nuts to secure flanged connections or other components.

               

Double-ended bolt

               

Single-ended bolt

               

Fully-threaded rods

               

Threaded rods 

               

Anchor bolts (in specific applications)

               

Stud Bolt with 2H nut

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.

               

Alloy Steel

Provides excellent strength and durability, making it ideal for high-stress applications like power plants and oil & gas.

               

Hastelloy

Hastelloy can be fabricated by a variety of Methods. Hastelloy alloy fastener can be forged, hot-upset, and impact extruded.

               

Inconel & Monel

These materials are designed to withstand extreme temperatures, corrosion, and harsh environments.

               

Duplex and Super Duplex Stainless Steel

hese materials offer a combination of high strength and superior corrosion resistance, particularly in chloride-rich environments.

               

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.

               

Dacromet Coating

An advanced coating that offers superior corrosion resistance and is environmentally friendly

               

Yellow zinc plated

Plating with yellow zinc, or yellow zinc plating, is a surface treatment process that involves applying a thin layer of zinc onto a metal substrate

Stud 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

               

ASTM A193 Grade B7, B7M, B16

               

ASTM A320 Grade L7, L7M

               

ASTM A194 Grade 2H, 2HM, 7, 7M, 8, 8M

               

ASTM A193 Grade B8, B8M

               

ASTM A325 and A490

               

Inconel, Monel, Hastelloy

               

Duplex Stainless Steel

Our stud bolts are manufactured to meet a wide range of international standards to ensure they adhere to the highest quality and safety requirements. Common standards include:

ASTM (American Society for Testing and Materials)

ANSI (American National Standards Institute)

DIN      (Deutsches Institut für Normung)

ISO      (International Organization for Standardization)

BS (British      Standards)

JIS (Japanese      Industrial Standards)

EN (European      Standards)

These standards define the dimensional, mechanical, and material properties of stud bolts, ensuring uniformity and reliability across all projects.

               

Oil & Gas Industry

Used in flanged connections, pressure vessels, and pipelines.

               

Petrochemical Industry

Withstand harsh chemicals and extreme temperatures in reactors and refineries.

               

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.

               

Marine & Offshore Applications

Stainless steel and corrosion-resistant alloys are critical for saltwater environments.

               

Aerospace & Defense

Specialty alloy stud bolts are used in high-stress, high-temperature environments like jet engines.

       

                       

Various punche

                       

   Multi-station autonmatic cold header

                       

Automatic shamfering machine

   Cutting machine

                       

Thread rolling machine

   

                       

rolling machine2 

   

                       

Large heat treatment  line    

                       

CNC machine tool    

       

                       

   Tensile Strength Testing

                       

Hardness Testing

                       

   Corrosion Resistance Testing 

Dimensional Inspection machine 

                       

Mirco hardness tester   

                       

   Impact specimen notch projector 

                       

   Magnetic particle flaw detector

                       

Grinding machine, cutting machine

   

               

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

   

           

           

      

   

   

   

   

Registered trademarks

RegisterJM in USA，EU ，UK，Quality Assuranc

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

       

                       

ISO certificate

   

                       

 USA Trade Mark     

                       

EU Trade Mark

     

UK Trade Mark

   

                       

SGS Certificate

   

                       

Alibaba 15 Years Supplier

   

                       

Certificate

   

                       

   Certificate

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.