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Premium Heavy Hex Structural Bolts - ASME Standard, Carbon Steel - Oil & Gas, Wind Energy - ISO Certified - Industrial Screws & Bolts
The Premium Heavy Hex Structural Bolts are ASME Standard and ISO Certified, providing superior quality and performance for applications in the oil & gas and wind energy industries. Made of carbon steel, these industrial screws and bolts are durable and reliable, ensuring the safety and stability of various structures. Trust in these bolts to deliver unmatched strength and precision while meeting rigorous industry standards.
Product features
JM Hardware® offers premium Heavy Hex Structural Bolts crafted with precision from carbon steel, meeting ASME standards. These industrial screws and bolts are ideal for heavy-duty applications in the oil & gas and wind energy sectors, showcasing superior strength, resilience, and durability. ISO certified and engineered for steadfast connections, trust in JM Hardware®'s Heavy Hex Structural Bolts for unmatched reliability in diverse industries, ensuring the success of your projects.
We serve
At our company, we serve a wide range of industries with our premium heavy hex structural bolts. Our ASME standard, carbon steel bolts are perfect for the demanding needs of the oil & gas and wind energy sectors. With ISO certification, you can trust in the quality and reliability of our industrial screws & bolts. Our team is dedicated to providing top-notch products that meet the highest industry standards. Whether you are working on a large-scale construction project or a specialized manufacturing operation, we have the right bolts to meet your needs. Trust in us to serve you with excellence.
Enterprise core strength
At our company, we are dedicated to serving our customers with the highest quality premium heavy hex structural bolts that meet ASME standards. Our carbon steel bolts are designed for use in demanding industries such as oil & gas and wind energy, where reliability is crucial. With ISO certification, you can trust that our industrial screws and bolts are manufactured to the highest standards of quality and safety. Our commitment to serving you extends beyond just providing a product - we strive to offer unmatched customer service and support to ensure your satisfaction. Trust us to meet your fastening needs with excellence.
Product Introduction
JM Hardware® excels in delivering top-tier fastening solutions, and our Heavy Hex Structural Bolts stand as a testament to our commitment to quality. Crafted with precision from premium materials, these bolts showcase superior strength, resilience, and durability. Engineered for heavy-duty applications, JM Hardware® Heavy Hex Structural Bolts ensure steadfast connections, offering unmatched reliability in diverse industries, from construction to infrastructure projects. Trust in the robust design and exceptional performance of our Heavy Hex Structural Bolts to fortify your projects with the reliability that defines JM Hardware®
Product Parameters
Heavy Hex Structural bolt | |
Size: | 1/2”-1 1/2”,M12-M36 |
Material: | CarbonSteel,AlloySteel |
Grade: | ASTMA325,A490,CL10.9 |
Finish: | Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G. |
Product Details
Quality Control
JM Hardware conducts product quality control in strict accordance with ISO 9001 standards to ensure that our products meet high quality standards. Below are our five quality control steps:
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Incoming material control
We carry out strict incoming material control by conducting dimensional tests on each batch of raw materials and checking the raw material reports from the steel mills. This ensures that the raw materials we use are within specification and provide a reliable basis for production.
We carry out strict incoming material control by conducting dimensional tests on each batch of raw materials and checking the raw material reports from the steel mills. This ensures that the raw materials we use are within specification and provide a reliable basis for production.
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First part control
After the mold assembly is completed, we conduct a thorough inspection of the first production part and make detailed records. Only qualified first parts can be released to start mass production. This step ensures that the quality of the product meets the standard at the beginning.
After the mold assembly is completed, we conduct a thorough inspection of the first production part and make detailed records. Only qualified first parts can be released to start mass production. This step ensures that the quality of the product meets the standard at the beginning.
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Self-inspection by workers during mass production
In the mass production process, we require the workers of each machine to carry out self-inspection every hour. If any substandard product is found, we will immediately pick or scrap the production within this hour until the problem is solved and meets the standard of conformity, and then we can continue the production. This self-inspection mechanism helps to find and solve problems in time during the production process.
In the mass production process, we require the workers of each machine to carry out self-inspection every hour. If any substandard product is found, we will immediately pick or scrap the production within this hour until the problem is solved and meets the standard of conformity, and then we can continue the production. This self-inspection mechanism helps to find and solve problems in time during the production process.
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QC inspection during mass production
In addition, every two hours, the quality inspection personnel will carry out random inspection on the products of each machine. Only qualified products can continue to flow into the next production stage. If non-conforming products are found, we will take the same selection or scrapping measures and ensure that the problem is properly handled. This helps provide additional quality assurance.
In addition, every two hours, the quality inspection personnel will carry out random inspection on the products of each machine. Only qualified products can continue to flow into the next production stage. If non-conforming products are found, we will take the same selection or scrapping measures and ensure that the problem is properly handled. This helps provide additional quality assurance.
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Finished product control
Finally, after each batch of finished product is made, we conduct random inspections in proportion to the order. Qualified products will be packaged and put into storage, while unqualified products will be returned for further analysis and rectification. We insist on ensuring that the quality of our products meets high standards so that we can provide reliable products to our customers.
Finally, after each batch of finished product is made, we conduct random inspections in proportion to the order. Qualified products will be packaged and put into storage, while unqualified products will be returned for further analysis and rectification. We insist on ensuring that the quality of our products meets high standards so that we can provide reliable products to our customers.
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Non-conforming goods management
According to the process of JMhardware's non-conforming products handling, pick or scrap. And the problem of rectification and tracking reasons to ensure that non-conforming products will not flow into the market.
According to the process of JMhardware's non-conforming products handling, pick or scrap. And the problem of rectification and tracking reasons to ensure that non-conforming products will not flow into the market.
These quality control measures constitute JM Hardware's quality management system, and we are constantly striving to improve the quality of our products and are committed to meeting the needs of our customers. We believe that quality control is the key to our success.
Production equipment
Testing Equipment
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
Packing
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.
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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.