Company Introduction

Company Introduction

Mcneil Instruments is a trusted name in the global steel and metal industry, delivering premium-quality products and customized solutions to meet diverse industrial needs. With a strong presence in the Kuwait and across international markets, we specialize in manufacturing and supplying stainless steel pipes, tubes, flanges, fasteners, and other high-performance metal products.

Our commitment to quality, innovation, and customer satisfaction sets us apart. Backed by years of industry expertise, we adhere to international standards and ensure precision engineering in every product we deliver. At Mcneil Instruments, we aim to build long-lasting relationships with clients by providing reliable, durable, and cost-effective solutions for industries such as oil & gas, construction, marine, and petrochemicals.

J Bolt

What is a J Bolt?

A J bolt is a type of fastener that is shaped like the letter “J,” with a threaded end on the straight side and a curved hook on the other end. This unique design allows the bolt to be hooked or anchored into materials such as concrete, wood, or metal. J bolts are commonly used in construction and structural applications where a strong and secure anchoring system is required. They are often manufactured from materials like carbon steel, stainless steel, or galvanized steel for durability and corrosion resistance.

Key Features of a J Bolt:

  • J-shaped design that allows for easy anchoring or hooking.
  • Threaded end for secure fastening with nuts or washers.
  • High strength and durability, especially when made from stainless steel or galvanized steel.
  • Corrosion-resistant coatings like zinc or hot-dip galvanization for outdoor or marine applications.
  • Variety of sizes and lengths to suit different load requirements and installations.

Common Uses:

  • Anchoring structural supports such as columns, posts, or beams to concrete foundations.
  • Securing machinery and heavy equipment to a base.
  • Used in construction projects like pole barns, metal buildings, and light poles.
  • Marine and outdoor applications, thanks to its hook design and corrosion resistance.
  • Automotive and industrial applications where hook-based fastening is needed.
J Bolts Specifications

J Bolts Specifications

Specification Details
J Bolts Standard EU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, SAE
J Bolts Sizes M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160
J Bolts Length 3/8 to 8″
J Bolts Materials High Tensile, 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
J Bolts Coating PTFE Coated J bolt, Hot Dip galvanized J bolt, Yellow Zinc Plated J bolt, Blue Zinc Plated J bolt, Black Zinc Plated J bolt, Zinc Cobalt Plated J bolt, Aluminium Zinc Flake Coated J bolt, Black Phosphate J bolt, Zinc Plated J bolt, Nickel Plated J bolt
J Bolts Forming Hot Forged J Bolts & Cold Forged J Bolts
High Tensile grades 12.9 J Bolts, 14.9 J Bolts
J Bolts Forming Hot Forged J Bolts & Cold Forged J Bolts
J Bolts Sub Type Fully Threaded J Bolts, Partial Threaded J Bolts, Metric J Bolts, Imperial J Bolts
J Bolts Sizes & Standards

J Bolts Sizes & Standards

Standards Sizes
ASME B18.2.1 J Bolts 3/8 inch to 3 inch
BS 1769 J Bolts ½ inch to 2 inch
ASME B18.2.3.6M J Bolts M12 to M36
ASME B18.2.3.7M J Bolts M16 to M36
DIN 6914 J Bolts M12 to M36
ISO 7412 J Bolts M12 to M36
UNI 5712 J Bolts M12 to M36
DIN-EN 14399-4 J Bolts M12 to M36
Related Types of Bolts Manufacturers

Related Types of Bolts Manufacturers

Hex Bolt

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Elevator Bolt

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Eye Bolt

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Heavy Hex Bolt

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Hex Flange Bolt

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Hollow Allen Bolt

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Hollow Hex Bolt

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J Bolt

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Machine Bolt

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Shoulder Bolt

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Socket Head Bolt

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Square Head Bolt

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Countersunk Bolt

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Carriage Bolt

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U Bolt

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Stud Bolt

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Allen Bolt

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Anchor Bolt

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Lag Bolt

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Hanger Bolt

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Applications & Uses of J Bolts

Applications & Uses of J Bolts

Agriculture Industry

J Bolts in Agriculture Industry

Automobile

J Bolts in Automobile & Transportation

Oil and Gas

J Bolts in Oil and Gas Industry

Plumbing

J Bolts in Plumbing

Water Supply

J Bolts in Water Supply Systems

Chemical Refining

J Bolts in Chemical Refining

Building

J Bolts in Building & Construction

Power

J Bolts in Power Generation

Military

J Bolts in Military

Marine

J Bolts in Marine

J Bolts Export Countries

J Bolts Manufacturer, Supplier, Exporter in Countries

Country Country Country Country
J Bolts Exporters in Kuwait J Bolts Exporters in India J Bolts Exporters in Oman J Bolts Exporters in Iran
J Bolts Exporters in Qatar J Bolts Exporters in China J Bolts Exporters in UAE J Bolts Exporters in Africa
J Bolts Exporters in Turkey J Bolts Exporters in Mexico J Bolts Exporters in Canada J Bolts Exporters in Malaysia
J Bolts Exporters in Saudi Arabia J Bolts Exporters in Brazil J Bolts Exporters in USA J Bolts Exporters in Sri Lanka
J Bolts Exporters in Australia J Bolts Exporters in Nigeria J Bolts Exporters in 85+ countries
Hex Bolts Export Countries

Manufacturer & Exporter of Hex Bolts in the Following Countries

Country Country Country Country Country
Saudi Arabia Kazakhstan Zimbabwe Netherlands India
Afghanistan Belgium UAE Israel Europe
New Zealand Mexico Canada Venezuela United Kingdom
United States South Africa Malaysia Poland Germany
Singapore Sri Lanka Australia Brazil Ireland