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Carriage Bolts

Tightfit fasteners – your premier source for carriage bolts

At TightFit Fasteners, we proudly stand as one of the foremost carriage bolt Suppliers, manufacturers, and exporters, catering to the diverse needs of our valued customers both domestically and internationally. Committed to excellence, we have gained a reputation for delivering high-quality, corrosion-resistant fasteners that are integral to various industries. Our commitment to quality is reflected in every carriage bolt we produce.

Carriage Bolt Manufacturers

What Are Carriage Bolts?

Carriage bolts, known by various names like round head bolts, coach bolts, or round head square neck bolts, are an essential component of fastening solutions. Their distinctive design features a dome-shaped, yet shallow head, followed by a square neck. This square neck, as recognized by most stainless-steel carriage bolt manufacturers and suppliers in India, plays a crucial role in securing the bolt in square-shaped holes.

Distinguished by their construction, these bolts exhibit a long, cylindrical shank, in contrast to traditional bolts whose threads start immediately at the neck joint. This unique design serves the purpose of creating durable and long-lasting connections, especially in wood-to-wood or wood-to-metal assemblies, thanks to the bolt’s neck.

Inch sizes: our carriage bolts range in diameter from 1/4″ to 3/4″ and in length from 3/4″ to 16”. Metric sizes: the metric range spans from m6 to m42 in diameter and from 12mm to 500mm in length. These bolts provide easy installation and adaptability, making them an ideal choice for various applications. They can be installed into pre-drilled holes using washers and hex nuts, and the square neck design ensures a secure fit, even in softer materials.

Synonyms For Carriage Bolts

  • Shaker screen bolt
  • Round head square neck bolt
  • Mushroom head square neck bolt
  • Cupped head bolt

Why Carriage Bolts?

Carriage bolts are chosen for their versatility and convenience, making them particularly well-suited for wood applications. Their smooth, arched heads offer both aesthetic appeal and a level of safety when used in projects like wooden decking, decorative fencing, wooden furniture, and outdoor play equipment. Moreover, carriage bolts provide security, as they can only be unbolted from one side, preventing unintentional disassembly.

Types And Grades Of Carriage Bolts We Manufacture

  • Allen cap bolt
  • Anchor bolt
  • High tensile hex bolt
  • L bolt
  • Square bolt
  • T bolt
  • Hex bolts
  • U bolt

Use Cases Of Carriage Bolts

Carriage bolts find their applications across various industries. Their versatility and reliability make them a top choice for professionals in these fields

  • Construction
  • Agriculture
  • Automobile & Transportation
  • Oil and Gas
  • Plumbing
  • Water Supply Systems
  • Chemical Refining
  • Building & Construction
  • Power Generation
  • Military
  • Marine
  • Engineering

Carriage Bolts Materials And Grades

We offer carriage bolts in various materials and grades. Our commitment to quality ensures that you receive the right fastener for your specific needs.

  • Stainless steel
  • Carbon steel
  • Duplex steel
  • Nylon and beyond

Carriage Bolt Manufacturers – Specifications

Tightfit fasteners specifications

We are dedicated to providing you with the highest quality carriage bolts, meeting international standards and tailored to your specific requirements.

StandardSizeLengthMaterialsCoatingGradesFormingSubtype
EU, IFI, CSN, ITALIAN,M2 to m1603/8" to 8"High tensile, carbon steel, stainless steelHigh tensile, carbon steel, stainless steel8.8, 10.9, 12.9Hot forged and cold forgedFully threaded, partial threaded, metric, and imperial
ASME, BRITISH BS,
INDIAN IS, ISO, DIN,
POLISH PN, SEE

Carriage Bolt Exporters

At tight-fit fasteners, we export our high-quality carriage bolts to various countries. We as a leading carriage bolt Suppliers take pride in offering competitive prices and superior packaging to ensure the safe and reliable delivery of our products to your location.

Top Quality Carriage Bolt Types We Supply

Tightfit fasteners stand as a trusted source for high-quality carriage bolt Exporters and suppliers, offering a wide variety of sizes, materials, and grades to meet your unique requirements. Our commitment to excellence and customer satisfaction drives us to deliver top-notch fasteners to industries across the globe. Whether you’re in construction, automotive, or any other industry, our carriage bolts are the reliable choice you can count on. We proudly extend our global reach by exporting our products to a wide array of countries, including but not limited to, Dubai, Saudi Arabia, the United States, France, Canada, and various other international destinations.

Our carriage bolts are essential in various industrial applications, meeting international quality standards (IQs). We specialize in manufacturing both standard and non-standard fasteners, customized to your specifications. Our comprehensive product range caters to every engineering need, and our commitment is not just to do things right but to find ways of doing them better.

Carriage Bolts India

Tightfit fasteners recognize the significance of carriage bolts suppliers in diverse applications across India. Our commitment to producing top-quality, reliable, and effective carriage bolts is unwavering

Attributes Of Our Carriage Bolts

Our carriage bolts are meticulously designed with a high level of dimensional accuracy. Their robust design, abrasion resistance, and corrosion resistance contribute to their extended functional life. With diameters ranging from m6 to m42, lengths from 12mm to 500mm, and grades such as 4.6, 4.8, 5.6, and 8.8, our carriage bolts offer the reliability and performance your projects demand.

What Sets Us Apart As The Leading Carriage Bolt Suppliers In India?

Unmatched Expertise

With decades of experience in the industry, we are a trusted name in the manufacturing of carriage bolts. Our expertise ensures that you receive top-quality bolts designed for a myriad of applications.

Extensive Product Range

We are top-quality carriage bolt Exporters that offer an extensive selection of carriage bolts to cater to diverse needs. Our range covers various sizes, materials, and grades, guaranteeing the perfect fit for your specific requirements.

Global Reliability

Our commitment to excellence and global presence makes us the ideal choice for those seeking dependable, corrosion-resistant carriage bolts. Whether you are in Dubai or us, we are your trusted source.