Carriage Bolts Manufacturer & Exporter in India

Industrial-Grade Carriage Bolts

Our Carriage Bolts are precision-engineered with a smooth rounded head and square neck design that prevents rotation during installation. These bolts are widely used in wood-to-wood, wood-to-metal, and structural fastening applications where secure locking and aesthetic finish are required.

We manufacture carriage bolts in stainless steel, duplex, super duplex, alloy steel, carbon steel, and nickel alloys, ensuring excellent corrosion resistance, high tensile strength, and long service life even in aggressive environments.

Types of Carriage Bolts

• ✔ Stainless Steel Carriage Bolts
• ✔ Duplex & Super Duplex Carriage Bolts
• ✔ Alloy Steel Carriage Bolts
• ✔ Carbon Steel Carriage Bolts
• ✔ Galvanized Carriage Bolts
• ✔ Custom Size Carriage Bolts

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Hex Carriage Bolts

We are leading manufacturer and exporter of Stainless Steel Hex Carriage Bolts in ASTM, DIN, ISO standards. Available in SS 304, 316, Duplex, Inconel and other grades for oil & gas, petrochemical and marine industries.

Heavy Hex Carriage Bolts

Heavy Hex Carriage Bolts are widely used in high-pressure applications and structural assemblies. Supplied in carbon steel, alloy steel and stainless steel with international export packaging.

Stud Carriage Bolts

Our Stud Carriage Bolts are manufactured as per ASTM A193, A320 and supplied with nuts for refinery and pipeline applications worldwide.

Anchor Carriage Bolts

We supply Anchor Carriage Bolts for foundation and structural applications, available in customized dimensions and coatings.

Eye Carriage Bolts

High-strength Eye Carriage Bolts used for lifting and rigging applications, available in various grades and finishes.

U Carriage Bolts

Precision engineered U Carriage Bolts for piping support systems, available in stainless steel and alloy materials.

Allen Carriage Bolts

Allen Carriage Bolts (Socket Head Carriage Carriage Boltss) manufactured with high tensile strength suitable for mechanical and industrial use.

Elevator Carriage Bolts

Elevator Carriage Bolts designed for conveyor systems and heavy-duty industrial applications.

Hanger Carriage Bolts

Hanger Carriage Bolts supplied in custom sizes for installation and structural support applications.

Material Grades

Our Carriage Bolts are manufactured using premium raw materials to ensure strength, durability, and corrosion resistance.

• Stainless Steel: 304, 304L, 316, 316L, 310, 321, 347
• Duplex & Super Duplex: UNS S31803, S32205, S32750, S32760
• Alloy Steel: ASTM A193 B7, B7M, B16
• Nickel Alloys: Inconel, Monel, Hastelloy
• Carbon Steel & Special Custom Grades

Looking for custom sizes or bulk export supply? Contact our sales team today.

Standards & Specifications

• ASTM / ASME / DIN / ISO / EN Standards
• ASME B18.5
• DIN 603
• ISO 8677
• Custom dimensions as per client drawings

Applications

• Structural Steel Fabrication
• Wooden Construction & Furniture
• Bridges & Infrastructure Projects
• Marine & Offshore Structures
• Industrial Machinery Assembly

Why Choose Ragnar Metals & Tubes for Industrial Carriage Carriage Boltss?

We are a globally trusted Carriage Bolts manufacturer in India offering precision-engineered fastening solutions for critical industrial applications. Our Carriage Bolts undergo strict quality testing, dimensional inspection and third-party verification to ensure superior mechanical strength and corrosion resistance.

• In-house quality inspection
• EN 10204 3.1 / 3.2 Certification
• Custom coating & plating available
• Export packaging for global shipment
• Competitive bulk pricing

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Frequently Asked Questions (FAQs)