Structural Bolts

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Manufacturer, Exporter & Supplier of Structural Bolts

Structural Bolts

Welcome to GIC Fasteners, your premier destination for high-quality structural bolts manufactured to meet the most stringent industry standards. Our comprehensive range of bolts adheres to a variety of international standards, including DIN, ASTM, ISO, and BS specifications, ensuring versatility and compatibility across global applications. At GIC Fasteners, we specialize in producing bolts that are engineered for reliability, durability, and superior performance in diverse construction projects. With a focus on precision manufacturing and adherence to equivalent international standards, we guarantee that our structural bolts are built to withstand the demands of even the most challenging environments. Trust GIC Fasteners to provide you with top-tier fastening solutions that elevate the safety and integrity of your structures.

Looking to fortify your construction projects with utmost reliability? Look no further than GIC Fasteners, your trusted source for premium structural bolts. Our meticulously engineered bolts not only meet but exceed industry standards for durability and strength, ensuring the safety and stability of your structures. With a keen focus on quality craftsmanship, we pride ourselves on delivering top-tier structural bolts that are designed to withstand the rigors of any application, providing peace of mind to builders and contractors alike.

Ready to elevate your construction game with the finest structural bolts on the market? Reach out to us today at sales@gicfasteners.com to discuss your requirements. Let GIC Fasteners be your partner in excellence, providing you with the high-quality fastening solutions you need to bring your vision to life, one bolt at a time.

Structural Bolts Specifications

Standard : DIN, ASTM, BS, ISO, JIS, IS, GB, IS 4190 and all other International Standards
Length : 3 mm to 200 mm
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Threads: : BSF, UNF METRIC, UNC, BSW or as required
Finish : Plain, black, zinc plated (Cr,3+), zinc plated(Cr,6+), hot dipped galvanized, dacromet, nickel plated, cadmium plated, etc.

Structural Bolts Dimension Chart

Bolt Diameter D F C H T
Body Diameter Width Across Flats Width Across Corners Height Thread Length
Max Basic Max Min Max Min Basic Max Min Basic
12 0.515 78 0.875 0.850 1.010 0.969 516 0.323 0.302 1.00
58 0.642 1116 1.062 1.031 1.227 1.175 2564 0.403 0.378 1.25
34 0.768 114 1.250 1.212 1.443 1.383 1532 0.483 0.455 1.38
78 0.895 1716 1.438 1.394 1.660 1.589 3564 0.563 0.531 1.50
1 1.022 158 1.625 1.575 1.876 1.796 3964 0.627 0.591 1.75
118 1.149 11316 1.812 1.756 2.093 2.002 1116 0.718 0.658 2.00
114 1.277 2 2.00 1.938 2.309 2.209 2532 0.813 0.749 2.00
138 1.404 2316 2.188 2.119 2.526 2.416 2732 0.878 0.810 2.25
112 1.531 238 2.375 2.300 2.742 2.622 1516 0.974 0.902 2.25

Dimensions per ASME B18.2.6 2011

Grades of Stainless Steel Structural Bolts

  • Stainless Steel 304 Structural Bolts
  • Stainless Steel 304L Structural Bolts
  • Stainless Steel 304H Structural Bolts
  • Stainless Steel 310 Structural Bolts
  • Stainless Steel 310S Structural Bolts
  • Stainless Steel 310H Structural Bolts
  • Stainless Steel 316 Structural Bolts
  • Stainless Steel 316L Structural Bolts
  • Stainless Steel 316Ti Structural Bolts
  • Stainless Steel 317 Structural Bolts
  • Stainless Steel 317L Structural Bolts
  • Stainless Steel 321 Structural Bolts
  • Stainless Steel 321H Structural Bolts
  • Stainless Steel 347 Structural Bolts
  • Stainless Steel 347H Structural Bolts
  • Stainless Steel 904L Structural Bolts
  • Stainless Steel 410 Structural Bolts
  • Stainless Steel 446 Structural Bolts
  • 17-4 PH Stainless Steel Structural Bolts
  • SMO 254 Structural Bolts
  • Alloy 20 Structural Bolts

Grades of Duplex & Super Duplex Steel Structural Bolts

  • UNS S32205 Structural Bolts
  • UNS S31803 Structural Bolts
  • UNS S32750 Structural Bolts
  • UNS S32760 Structural Bolts

Grades of Titanium Structural Bolts

  • Titanium Grade 2 Structural Bolts
  • Titanium Grade 5 Structural Bolts

Grades of Tantalum Structural Bolts

  • UNS R05200 Structural Bolts
  • UNS R05252 Structural Bolts
  • UNS R05255 Structural Bolts
  • UNS R05400 Structural Bolts

Grades of Copper Structural Bolts

  • UNS C11000 Structural Bolts
  • UNS C10100 Structural Bolts
  • UNS C10200 Structural Bolts
  • UNS C12000 Structural Bolts
  • UNS C12200 Structural Bolts

Grades of Cupro Nickel Structural Bolts

  • CuNi 90/10 Structural Bolts
  • CuNi 70/30 Structural Bolts

Grades of Brass Carriage Structural Bolts

  • UNS C21000 Structural Bolts
  • UNS C22000 Structural Bolts
  • UNS C22600 Structural Bolts
  • UNS C23000 Structural Bolts
  • UNS C24000 Structural Bolts
  • UNS C26000 Structural Bolts
  • UNS C26800 Structural Bolts
  • UNS C27000 Structural Bolts
  • UNS C27200 Structural Bolts
  • UNS C28000 Structural Bolts
  • UNS C33000 Structural Bolts
  • UNS C33500 Structural Bolts
  • UNS C34000 Structural Bolts
  • UNS C34200 Structural Bolts
  • UNS C35300 Structural Bolts
  • UNS C35600 Structural Bolts

Grades of Aluminium Structural Bolts

  • Aluminium Alloy 1050 Structural Bolts
  • Aluminium Alloy 1060 Structural Bolts
  • Aluminium Alloy 1060 Structural Bolts
  • Aluminium Alloy 1070 Structural Bolts
  • Aluminium Alloy 1080 Structural Bolts
  • Aluminium Alloy 1100 Structural Bolts
  • Aluminium Alloy 1145 Structural Bolts
  • Aluminium Alloy 2011 Structural Bolts
  • Aluminium Alloy 2014 Structural Bolts
  • Aluminium Alloy 2017 Structural Bolts
  • Aluminium Alloy 2024 Structural Bolts
  • Aluminium Alloy 2090 Structural Bolts
  • Aluminium Alloy 3003 Structural Bolts
  • Aluminium Alloy 5052 Structural Bolts
  • Aluminium Alloy 5083 Structural Bolts
  • Aluminium Alloy 6061 Structural Bolts
  • Aluminium Alloy 6063 Structural Bolts
  • Aluminium Alloy 6066 Structural Bolts
  • Aluminium Alloy 6082 Structural Bolts
  • Aluminium Alloy 7050 Structural Bolts
  • Aluminium Alloy 7075 Structural Bolts

Grades of Carbon Steel Structural Bolts

  • Carbon Steel AISI 1018 Structural Bolts
  • Carbon Steel AISI 1020 Structural Bolts
  • Carbon Steel AISI 1040 Structural Bolts
  • Carbon Steel AISI 1045 Structural Bolts

Grades of Alloy Steel Structural Bolts

  • Alloy Steel AISI 4130 Structural Bolts
  • Alloy Steel AISI 4140 Structural Bolts
  • Alloy Steel AISI 4340 Structural Bolts
  • Alloy Steel AISI 8620 Structural Bolts
  • ASTM A193 Alloy Steel Gr B7 Structural Bolts
  • ASTM A193 Alloy Steel Gr B7M Structural Bolts
  • ASTM A320 Alloy Steel Gr L7 Structural Bolts
  • ASTM A320 Alloy Steel Gr L7M Structural Bolts
  • ASTM A320 Alloy Steel Gr L43 Structural Bolts
  • ASTM A194 Alloy Steel Gr 2H Structural Bolts
  • ASTM A194 Alloy Steel Gr 2HM Structural Bolts
  • ISO 898-1 Alloy Steel Gr 8.8 Structural Bolts
  • ISO 898-1 Alloy Steel Gr 10.9 Structural Bolts
  • ISO 898-1 Alloy Steel Gr 12.9 Structural Bolts

Grades of Silicon Bronze Structural Bolts

  • UNS C65100 Structural Bolts
  • UNS C65500 Structural Bolts
  • UNS C66100 Structural Bolts

Grades of Phosphor Bronze Structural Bolts

  • UNS C51000 Structural Bolts
  • UNS C51900 Structural Bolts
  • UNS C52100 Structural Bolts
  • UNS C54400 Structural Bolts

Grades of Zirconium Structural Bolts

  • UNS R60700 Structural Bolts
  • UNS R60702 Structural Bolts
  • UNS R60704 Structural Bolts
  • UNS R60705 Structural Bolts
  • UNS R60706 Structural Bolts

Grades of Beryllium Copper Structural Bolts

  • UNS C17200 Structural Bolts
  • UNS C17300 Structural Bolts
  • UNS C17500 Structural Bolts
  • UNS C17510 Structural Bolts

Grades of High Tensile Structural Bolts

  • Grade 8.8 Structural Bolts
  • Grade 10.9 Structural Bolts
  • Grade 12.9 Structural Bolts

Grades of Nimonic Structural Bolts

  • Nimonic Alloy 75 Structural Bolts
  • Nimonic Alloy 80a Structural Bolts
  • Nimonic Alloy 90 Structural Bolts
  • Nimonic Alloy 105 Structural Bolts
  • Nimonic Alloy 115 Structural Bolts
  • Nimonic Alloy 236 Structural Bolts

Grades of Nitronic Structural Bolts

  • Nitronic 50 Structural Bolts
  • Nitronic 60 Structural Bolts

Characteristics of Structural Bolts

  • Durability: Structural bolts are made from high-strength materials, ensuring exceptional durability and resistance to wear and tear, making them ideal for heavy-duty applications.
  • Precision Engineering: These bolts are precision-engineered to meet strict industry standards, providing accurate threading and secure connections, crucial for the structural integrity of buildings and bridges.
  • High Load-Bearing Capacity: Structural bolts are designed to bear heavy loads, offering reliable and robust fastening solutions for large-scale constructions and industrial installations.
  • Corrosion Resistance: Many structural bolts are coated with corrosion-resistant materials or made from stainless steel, ensuring longevity and performance even in harsh environmental conditions.
  • Weather Resistance: Structural bolts are designed to withstand various weather elements, making them suitable for outdoor applications, ensuring stability and safety in all weather conditions.
  • Ease of Installation: Despite their heavy-duty nature, structural bolts are designed for easy installation, saving time and effort during construction projects.
  • Compliance with Standards: Structural bolts adhere to industry standards such as DIN, ASTM, ISO, and BS, ensuring consistency and reliability in quality, making them suitable for various international projects.

Applications of Structural Bolts

Industry Specific Applications
Construction Used in steel structures, bridges, and high-rise buildings, providing secure connections for beams, columns, and trusses.
Infrastructure Applied in infrastructure projects such as roads, tunnels, and dams, ensuring stability and strength in critical structural components.
Oil and Gas Utilized in offshore platforms, pipelines, and refineries, providing robust fastening solutions for heavy equipment and structures in the oil and gas industry.
Industrial Plants Used in industrial facilities, supporting heavy machinery, tanks, and processing equipment, ensuring safe and stable installations.
Power Generation Applied in power plants, securing components in turbines, generators, and supporting structures, providing reliable connections in power generation facilities.
Marine Utilized in shipbuilding, docks, and harbor structures, offering secure fastening solutions for maritime applications, resisting corrosion in marine environments.
Railway Used in railway bridges, tracks, and signaling systems, providing stability and strength in railway infrastructure, ensuring safe and smooth transportation.
Aerospace Applied in aircraft construction and maintenance, providing secure connections in airframes and other structural components, meeting strict safety standards in aerospace engineering.
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Structural Bolts - FAQs

Structural Bolts are heavy-duty bolts designed for use in structural connections. Unlike regular bolts, they are engineered to bear high loads, making them ideal for critical applications like building frames and bridges. They adhere to specific industry standards and undergo rigorous testing to ensure reliability and safety.

Choosing the right Structural Bolts involves considering factors like load requirements, environmental conditions, and the type of connection. Consulting with structural engineers or reaching out to our experts at GIC Fasteners can help you determine the appropriate bolt type, size, and material for your specific project needs.

Yes, Structural Bolts can be coated with materials like zinc, hot-dip galvanizing, or made from stainless steel to enhance their corrosion resistance. These coatings protect the bolts from rust and corrosion, ensuring their longevity even in challenging environments.

Absolutely, Structural Bolts are commonly used in outdoor applications, including bridges and outdoor structures. Proper coatings and materials make them resistant to weather elements, ensuring their reliability and stability in various outdoor settings.

Structural Bolts are typically designed for single-use applications to maintain their integrity and strength. Reusing these bolts might compromise their structural integrity, leading to potential safety hazards. It's advisable to use new bolts for each installation to ensure optimal performance.

A325 and A490 are two common grades of Structural Bolts, with A490 having a higher tensile strength than A325. The choice between the two depends on the specific load requirements of the project. A490 bolts are used in applications where higher strength is necessary, while A325 bolts are suitable for standard structural connections.

Yes, Structural Bolts can be used in seismic applications, provided they meet the seismic specifications outlined in the building codes. These bolts, when properly installed and chosen according to seismic requirements, contribute to the structural integrity of buildings during seismic events.

Proper installation of Structural Bolts is critical for their performance. It involves ensuring the correct torque values, using the appropriate washers and nuts, and following the guidelines specified in the installation manual. It's advisable to have a qualified professional oversee the installation process to guarantee the bolts' reliability.

For top-quality Structural Bolts that meet industry standards and offer exceptional reliability, trust GIC Fasteners. Our expertly crafted bolts ensure secure connections, making them ideal for various construction applications. Reach out to us at sales@gicfasteners.com to discuss your project requirements and place your order.

Structural Bolts - Export Destination

Structural Bolts Suppliers in North America

Antigua and Barbuda, Bahamas, Barbados, Belize, Canada, Costa Rica, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, United States.

Structural Bolts Suppliers in South America

Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela.

Structural Bolts Suppliers in Europe

Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic (Czechia), Denmark, Estonia, Finland, France, Germany, Greece, Holy See, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, United Kingdom.

Structural Bolts Suppliers in Asia

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Pakistan, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, State of Palestine, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen.

Structural Bolts Suppliers in Australia

Australia, Fiji, Kiribati, Marshall Islands, Micronesia, Nauru, New Zealand, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu.