Double End Stud Bolts

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Manufacturer, Exporter & Supplier of Double End Stud Bolts

Double End Stud Bolts

Welcome to GIC Fasteners, your go-to destination for premium double-end stud bolts that meet an array of industry standards. As a reputable manufacturer, we specialize in crafting double-end stud bolts that adhere to DIN, ASTM, ISO, BS standards, and other international equivalents. Our commitment to excellence ensures that each double-end stud bolt is meticulously engineered to deliver unparalleled performance and reliability across various applications. Whether it's for industrial machinery, construction projects, or automotive assemblies, GIC Fasteners has the expertise and capabilities to meet your needs. Trust us to provide customized fastening solutions tailored to your specific requirements, backed by our dedication to quality and precision craftsmanship.

Looking to fortify your projects with robust double-end stud bolts? Your search ends at GIC Fasteners. Our double end stud bolts are meticulously crafted to meet rigorous quality standards, ensuring they offer dependable and long-lasting fastening solutions across diverse applications. Whether you’re involved in industrial machinery, construction endeavors, or automotive projects, our bolts are engineered to deliver unmatched performance and durability.

At GIC Fasteners, we recognize the importance of finding the perfect fit for your project requirements. That’s why we provide personalized assistance to help you select the ideal double-end stud bolts. Reach out to our team at sales@gicfasteners.com today for expert guidance and competitive pricing. Trust GIC Fasteners to be your reliable partner in fortifying your projects with premium double-end stud bolts that exceed expectations.

Double End Stud 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.
Forming : Hot & Cold Forged
Variants : Fully Threaded Double End Stud Bolts, Partial Threaded Double End Stud Bolts, Metric Double End Stud Bolts, Imperial Double End Stud Bolts
Coatings : PTFE (Teflon), Hot Dip Galvanizing, Aluminum Zinc Flake, Zinc Phosphating, Manganese Phosphating, Metallic Zinc, Nickel Bolts Plating, Chrome Plating, Cadmium Plating, Silver Plating, Tin Plating

Dimensions of Double End Studs to ASME B18.31.2 Standard

ASME B18.31.2 Double Ended Stud Bolts Manufacturer
Nominal Size Diameter, D Nut End Minimum Full Thread Length, Bmin Umax = 2 Thread Pitches
L ≤ 10 10 < L ≤ 16 L > 16 UNC Threads UNF Threads 8UN Threads
1/4 0.2500 0.750 1.000 1.500 0.100 0.071 --
5/16 0.3125 0.875 1.125 1.625 0.111 0.083 --
3/8 0.3750 1.000 1.250 1.750 0.125 0.083 --
7/16 0.4375 1.125 1.375 1.875 0.143 0.100 --
1/2 0.5000 1.250 1.500 2.000 0.154 0.100 --
9/16 0.5625 1.375 1.625 2.125 0.167 0.111 --
5/8 0.6250 1.500 1.750 2.250 0.182 0.111 --
3/4 0.7500 1.750 2.000 2.500 0.200 0.125 --
7/8 0.8750 2.000 2.250 2.750 0.222 0.143 --
1 1.0000 2.250 2.500 3.000 0.250 0.167 --
1 1/8 1.1250 2.500 2.750 3.250 0.286 0.167 0.250
1 1/4 1.2500 2.750 3.000 3.500 0.286 0.167 0.250
1 3/8 1.3750 3.000 3.250 3.750 0.333 0.167 0.250
1 1/2 1.5000 3.250 3.500 4.000 0.333 0.167 0.250
1 5/8 1.6250 3.500 3.750 4.250 -- -- 0.250
1 3/4 1.7500 3.750 4.000 4.500 0.400 -- 0.250
1 7/8 1.8750 4.000 4.250 4.750 -- -- 0.250
2 2.000 4.250 4.500 5.000 0.444 -- 0.250
2 1/4 2.2500 4.750 5.000 5.500 0.444 -- 0.250
2 1/2 2.5000 5.250 5.500 6.000 0.500 -- 0.250
2 3/4 2.7500 5.750 6.000 6.500 0.500 -- 0.250
3 3.000 -- 6.500 7.000 0.500 -- 0.250
3 1/4 3.2500 -- 7.000 7.500 0.500 -- 0.250
3 1/2 3.5000 -- 7.500 8.000 0.500 -- 0.250
3 3/4 3.7500 -- 8.000 8.500 0.500 -- 0.250
4 4.000 -- 8.500 9.000 0.500 -- 0.250

All Dimensions are in Inches.

General Notes :

  • Minimum and Maximum body dimensions apply before coating.
  • Non preferred size, not recommended for new design due to limited availability.
  • UNC threads only.

Torque Chart Of Double End Stud Bolts

Double Ended Stud bolt
DIA
Torque FT-LBS
30% Initial
Torque
70%
Torque
100% Final
Torque
1/2 17 39 55
9/16 24 55 80
5/8 33 77 110
3/4 59 137 195
7/8 93 217 310
1 140 325 465
1.1/8 205 480 685
288 672 960
1.3/8 391 915 1305
518 1208 1725
1.9/16 588 1372 1960
1.5/8 668 1558 2225
840 1960 2800
1.7/8 1044 2436 3480
2 1280 2985 4265
1850 4315 6165
2565 5985 8550
3121 7282 10400
3 4080 9520 13600

Grades of Stainless Steel Double End Stud Bolts

  • Stainless Steel 304 Double End Stud Bolts
  • Stainless Steel 304L Double End Stud Bolts
  • Stainless Steel 304H Double End Stud Bolts
  • Stainless Steel 310 Double End Stud Bolts
  • Stainless Steel 310S Double End Stud Bolts
  • Stainless Steel 310H Double End Stud Bolts
  • Stainless Steel 316 Double End Stud Bolts
  • Stainless Steel 316L Double End Stud Bolts
  • Stainless Steel 316Ti Double End Stud Bolts
  • Stainless Steel 317 Double End Stud Bolts
  • Stainless Steel 317L Double End Stud Bolts
  • Stainless Steel 321 Double End Stud Bolts
  • Stainless Steel 321H Double End Stud Bolts
  • Stainless Steel 347 Double End Stud Bolts
  • Stainless Steel 347H Double End Stud Bolts
  • Stainless Steel 904L Double End Stud Bolts
  • Stainless Steel 410 Double End Stud Bolts
  • Stainless Steel 446 Double End Stud Bolts
  • 17-4 PH Stainless Steel Double End Stud Bolts
  • SMO 254 Double End Stud Bolts
  • Alloy 20 Double End Stud Bolts
  • Grades of Duplex & Super Duplex Steel Double End Stud Bolts

    • UNS S32205 Double End Stud Bolts
    • UNS S31803 Double End Stud Bolts
    • UNS S32750 Double End Stud Bolts
    • UNS S32760 Double End Stud Bolts

    Grades of Nickel Alloys Double Ended Stud Bolts

    • Inconel 600 Double End Stud Bolts
    • Inconel 601 Double End Stud Bolts
    • Inconel 625 Double End Stud Bolts
    • Inconel 718 Double End Stud Bolts
    • Incoloy 800 Double End Stud Bolts
    • Incoloy 825 Double End Stud Bolts
    • Monel 400 Double End Stud Bolts
    • Monel K500 Double End Stud Bolts
    • Nickel 200 Double End Stud Bolts
    • Nickel 201 Double End Stud Bolts
    • Hastelloy C276 Double End Stud Bolts
    • Hastelloy C22 Double End Stud Bolts
    • Hastelloy B2 Double End Stud Bolts
    • Hastelloy B3 Double End Stud Bolts
    • Hastelloy X Double End Stud Bolts

    Grades of Titanium Double End Stud Bolts

    • Titanium Grade 2 Double End Stud Bolts
    • Titanium Grade 5 Double End Stud Bolts

    Grades of Tantalum Double End Stud Bolts

    • UNS R05200 Double End Stud Bolts
    • UNS R05252 Double End Stud Bolts
    • UNS R05255 Double End Stud Bolts
    • UNS R05400 Double End Stud Bolts

    Grades of Copper Double End Stud Bolts

    • UNS C11000 Double End Stud Bolts
    • UNS C10100 Double End Stud Bolts
    • UNS C10200 Double End Stud Bolts
    • UNS C12000 Double End Stud Bolts
    • UNS C12200 Double End Stud Bolts

    Grades of Cupro Nickel Double End Stud Bolts

    • CuNi 90/10 Double End Stud Bolts
    • CuNi 70/30 Double End Stud Bolts

    Grades of Brass Carriage Double End Stud Bolts

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

    Grades of Double End Stud Head Bolts

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

    Grades of Carbon Steel Double End Stud Bolts

    • Carbon Steel AISI 1018 Double End Stud Bolts
    • Carbon Steel AISI 1020 Double End Stud Bolts
    • Carbon Steel AISI 1040 Double End Stud Bolts
    • Carbon Steel AISI 1045 Double End Stud Bolts

    Grades of Alloy Steel Double End Stud Bolts

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

    Grades of Silicon Bronze Double End Stud Bolts

    • UNS C65100 Double End Stud Bolts
    • UNS C65500 Double End Stud Bolts
    • UNS C66100 Double End Stud Bolts

    Grades of Phosphor Bronze Double End Stud Bolts

    • UNS C51000 Double End Stud Bolts
    • UNS C51900 Double End Stud Bolts
    • UNS C52100 Double End Stud Bolts
    • UNS C54400 Double End Stud Bolts

    Grades of Zirconium Double End Stud Bolts

    • UNS R60700 Double End Stud Bolts
    • UNS R60702 Double End Stud Bolts
    • UNS R60704 Double End Stud Bolts
    • UNS R60705 Double End Stud Bolts
    • UNS R60706 Double End Stud Bolts

    Grades of Beryllium Copper Double End Stud Bolts

    • UNS C17200 Double End Stud Bolts
    • UNS C17300 Double End Stud Bolts
    • UNS C17500 Double End Stud Bolts
    • UNS C17510 Double End Stud Bolts

    Grades of High Tensile Double End Stud Bolts

    • Grade 8.8 Double End Stud Bolts
    • Grade 10.9 Double End Stud Bolts
    • Grade 12.9 Double End Stud Bolts

    Grades of Nimonic Double End Stud Bolts

    • Nimonic Alloy 75 Double End Stud Bolts
    • Nimonic Alloy 80a Double End Stud Bolts
    • Nimonic Alloy 90 Double End Stud Bolts
    • Nimonic Alloy 105 Double End Stud Bolts
    • Nimonic Alloy 115 Double End Stud Bolts
    • Nimonic Alloy 236 Double End Stud Bolts

    Grades of Nitronic Double End Stud Bolts

    • Nitronic 50 Double End Stud Bolts
    • Nitronic 60 Double End Stud Bolts

    Characteristics of Double End Stud Bolts

    • Design: Double end stud bolts feature threads on both ends with a smooth, unthreaded shank in the middle. This design allows for versatile fastening options.
    • Material: These fasteners are available in various materials, including stainless steel, carbon steel, and alloy steel, to suit different application requirements.
    • Thread Types: Double end stud bolts can have different thread types on each end, making them suitable for a wide range of nuts and tapped holes.
    • Size: These bolts come in various sizes, with dimensions typically specified as diameter, thread pitch, and overall length, allowing for customization to fit specific needs.
    • Strength: Double end stud bolts are engineered to offer high tensile strength, making them ideal for applications where strong and secure connections are essential.
    • Coating: To enhance corrosion resistance and durability, these bolts can be coated with finishes like zinc plating, galvanization, or other protective coatings.
    • Applications: Double end stud bolts find use in industries such as construction, automotive, machinery, and manufacturing, where they are employed for joining components, flanges, and other parts.
    • Customization: Manufacturers like GIC Fasteners offer customization options for double end stud bolts, allowing customers to specify dimensions, materials, and coatings to meet their unique requirements.

    Applications of Double End Stud Bolts

    Double end stud bolts are versatile fasteners with a wide range of applications across various industries. Their unique design, with threaded ends on both sides and an unthreaded shank in the middle, makes them invaluable for securing and fastening objects in diverse settings. Here are some common applications of double end stud bolts:

    • Construction: Double end stud bolts are widely used in the construction industry to join structural components, such as beams, columns, and trusses, ensuring stability and load-bearing capacity.
    • Automotive: In the automotive sector, these bolts play a crucial role in assembling engine components, exhaust systems, and suspension components, providing strength and reliability.
    • Machinery and Manufacturing: Double end stud bolts are essential for securing parts and equipment in machinery, manufacturing, and assembly processes, ensuring precision and structural integrity.
    • Petrochemical and Oil & Gas: These fasteners find applications in the petrochemical and oil & gas industries, where they are used to connect pipelines, flanges, and pressure vessels, withstanding extreme conditions and pressures.
    • Electrical and Electronics: In electrical and electronic equipment manufacturing, double end stud bolts are utilized for mounting components, panels, and enclosures, providing a secure and stable framework.
    • Marine: In maritime applications, these bolts are used for assembling ship components, such as engine parts, deck structures, and rigging systems, where corrosion resistance and strength are vital.
    • Aerospace: Aerospace engineering relies on double end stud bolts to secure critical components in aircraft and spacecraft, ensuring safety and performance in demanding environments.
    • Renewable Energy: Wind turbines and solar panel installations utilize these bolts to secure various components, including blades and frames, ensuring durability and reliability in renewable energy systems.
    • Custom Projects: DIY enthusiasts and builders often turn to double end stud bolts for a wide range of custom projects, from building furniture to creating unique structures.

    These applications demonstrate the versatility and importance of double end stud bolts in various sectors. Their strength, durability, and adaptability make them a preferred choice for securing and fastening a wide range of objects and components.

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    Double End Stud Bolts - FAQs

    Double end stud bolts are fasteners with threads on both ends and an unthreaded shank in the middle. Unlike regular bolts, they can be screwed into two different components simultaneously, providing a more secure and versatile fastening solution.

    Double end stud bolts can be manufactured from various materials, including stainless steel, carbon steel, and alloy steel, chosen based on factors like corrosion resistance, load-bearing capacity, and environmental conditions.

    These fasteners come in standard sizes, but they can also be customized to fit specific project requirements, including dimensions, threading, and materials, ensuring a perfect fit for various applications.

    Double end stud bolts find applications in industries such as construction, automotive, manufacturing, petrochemical, and aerospace, where strong and reliable connections are essential.

    Yes, double end stud bolts can be manufactured to meet international standards like DIN, ASTM, ISO, BS, and their equivalent international norms, ensuring quality and safety in diverse applications.

    Choosing the right length depends on the thickness of the materials you're fastening together. Measure the combined thickness and add extra length for threading on both ends and any required protrusion.

    These bolts can be coated with various finishes like zinc plating, hot-dip galvanization, or specialized coatings to enhance their resistance to corrosion and environmental factors.

    Absolutely. Our team of experts is ready to assist you in choosing the most suitable double end stud bolts based on your application, load-bearing requirements, and environmental conditions.

    For quotes, technical inquiries, or any other questions related to our double end stud bolt products and services, please feel free to contact us at sales@gicfasteners.com. We're here to provide you with the best fastening solutions for your needs.

    Double End Stud Bolts - Export Destination

    Double End Stud 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.

    Double End Stud Bolts Suppliers in South America

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

    Double End Stud 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.

    Double End Stud 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.

    Double End Stud Bolts Suppliers in Australia

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