Hex Bolts

Welcome to Teshi Fasteners’ Hex Bolts page. As a leading manufacturer, we provide a wide array of high-quality hex bolts tailored to meet diverse industrial and construction requirements. Browse our collection to discover the ideal hex bolts for your specific applications and projects.

Teshi Fasteners is a premier manufacturer of high-quality hex bolts in India, offering an extensive range of products with ready stock available for both domestic supply and international export. We excel in custom orders, adapting our manufacturing processes to meet the exact specifications of our clients. As India’s top manufacturer of large-diameter hex bolts in high-tensile and stainless steel grades, we supply fasteners for significant projects across the power, renewable energy, wind, and infrastructure sectors. With a strong emphasis on delivering superior stainless steel bolts and fasteners, we are recognized as the leading manufacturer and supplier of hex bolts in India, specializing in Hex Bolts, High-Tensile Bolts, Heavy Hex Bolts, and more.

Hex bolts, also known as hexagon bolts, are a type of fastener characterized by their hexagonal-shaped heads, which allow them to be easily tightened or loosened using a wrench or socket. They are commonly used in construction, machinery, and other applications where strong, secure connections are required.

At Teshi Fasteners, we specialize in manufacturing premium-quality Hex Bolts. Our extensive inventory includes a wide variety of Hex Bolts, readily available for immediate export and supply. We also offer custom manufacturing services to meet specific customer requirements. As one of the most trusted and reliable manufacturers in India, our Hex Bolts are known for their superior design and durability, making them ideal for use in the Construction, Automotive, and Engineering industries.

  • Head Shape: The six-sided (hexagonal) head provides a firm grip for tools, ensuring efficient torque application.
  • Thread Types: Hex bolts can come with either coarse or fine threads, depending on the application requirements.
  • Material: Typically made from steel, stainless steel, or other metals, they are often coated with zinc or other materials for corrosion resistance.
  • Sizes: Available in various sizes, both in terms of diameter and length, to accommodate different needs.
  • Strength Grades: Hex bolts are classified by strength grades (such as Grade 2, Grade 5, Grade 8), indicating their tensile strength and suitability for different loads.

“Explore our comprehensive guide on hex bolts, covering key aspects such as specifications, standards, and sizes. Discover detailed information on materials and grades to understand how our hex bolts adhere to the highest industry standards, ensuring exceptional performance and reliability across diverse applications.”

Hex Bolts StandardEU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, SAE.
Hex Bolts MaterialsHigh Tensile, Carbon Steel, Stainless Steel, Inconel Fasteners, Incoloy Fasteners, Hastelloy Fasteners, Monel Fasteners, Silicon Bronze, Phospher Bronze, Aluminium Bronze, Nickel, Brass, Copper, Copper Nickel, Nitronic, Nimonic, ASME, ASTM.
Hex Bolts Length3/8 to 8 inches.
Hex Bolts SizesM2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160.
High Tensile grades8.8 Bolts Hex Bolts, 10.9 Hex Bolts, 12.9 Hex Bolts, 14.9 Hex Bolts.
Hex Bolts CoatingPTFE Coated Hex bolt, Hot Dip galvanized Hex bolt, Yellow Zinc Plated Hex bolt, Blue Zinc Plated Hex bolt, Black Zinc Plated, Hex bolt, Zinc Cobalt Plated Hex bolt, Aluminium Zinc Flake Coated Hex bolt, Black Phosphate Hex bolt, Zinc Plated Hex bolt, Nickel Plated Hex bolt
Hex bolts FormingHot Forged Hex Bolts & Cold Forged Hex Bolts

Hex Bolts Materials / Grades

MaterialsGrades
Stainless SteelASTM / ASME SA 312 GR. TP 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L .
Duplex SteelUNS NO S 31803, S 32205, S 32550, S 32750, S 32760.
Carbon SteelASTM / ASME A 335 GRP 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91
Alloys SteelASTM / ASME A/SA 193 / 194 – B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Nickel AlloysNickel Alloys 200, Nickel Alloys 201
HastelloyHastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
InconelInconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L

Hex Bolts Sizes

Hex Bolts Sizes
3/8″-16 x 1-1/2″3/8″-16 x 1-1/4″3/4″-10 x 3″1/2″-13 x 3″1/2″-13 x 2-1/2″
5/16″-18 x 1″3/8″-16 x 1″5/8″-11 x 3″3/8″-16 x 3/4″1/2″-13 x 1-1/2″
1/2″-13 x 2″5/16″-18 x 1-1/4″1/4″-20 x 1″3/8″-16 x 2″5/8″-11 x 4″
5/8″-11 x 2-1/2″3/8″-16 x 2-1/2″3/8″-16 x 3″1/2″-13 x 1-1/4″3/4″-10 x 2-1/2″
  • Agriculture Industry: Securing various agricultural equipment and components.
  • Automobile & Transportation: Used in vehicles for mounting and securing parts.
  • Oil and Gas Industry: Essential for pipeline and equipment assembly.
  • Plumbing: Securing pipes and fixtures in plumbing systems.
  • Water Supply Systems: Used to support and secure components in water distribution systems.
  • Chemical Refining: Critical for fastening components in chemical processing plants.
  • Building & Construction Industry: Employed in structural and non-structural applications.
  • Power Generation Industry: Used in power plants for securing machinery and components.
  • Military: Utilized in various military applications for secure and reliable fastening.
  • Marine: Essential for securing equipment and parts in marine environments.