Towers, Transmission & Distribution
Towers, Transmission & Distribution

Pankaj International, the best Huck Bolt fastener manufacturer in the world, provides top-quality fasteners and hardware for transmission towers and power distribution systems.

Pankaj International, renowned as the best Huck Bolt fastener manufacturer in the world, supplies high-performance fasteners and hardware essential for transmission towers and power distribution networks. Our Huck Bolts are engineered to ensure the structural integrity and reliability of steel lattice towers that support high-voltage transmission lines. Designed to withstand extreme weather conditions and heavy loads, our fasteners play a crucial role in maintaining safe and efficient electricity transmission over long distances. Trust Pankaj International for superior fastening solutions that keep your power infrastructure secure and resilient.

We manufacture all the hardware and the fasteners related to the tower acessories.

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Foundation Bolts

A foundation bolt is a steel product in the form of a rod with a threaded part; consists of a metal rod and a special device that holds the foundation bolt inside the foundation. It is used for fastening structures in the construction of residential buildings, industrial buildings, roads, etc.  Foundation bolts from Pankaj International are essential steel components designed for securing structures in various construction projects. Featuring a threaded rod and a specialized device to anchor the bolt within the foundation, these bolts are crucial for stabilizing residential buildings, industrial structures, and road constructions. As a leading fasteners manufacturer in Ludhiana, India, Pankaj International provides high-quality foundation bolts, engineered for strength and reliability. Explore our comprehensive range of high tensile bolts, nuts, screws, and washers for all your construction needs.

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Size Range
Diameter

M10 to M48

Length

6" to 48"

Heavy Hex Structural Bolt

Heavy hex structural bolts are designed for steel-to-steel connections and include ASTM A325 and A490 specifications, which covers bolts from 1/2” up to 1-1/2” in diameter. Since these heavy hex bolts are intended for structural connections, they have shorter thread lengths than standard hex bolts. Heavy Hex Bolts are designed for use in a variety of high temperature, high strength industrial applications, such as with steel fabrication and general construction. They feature a thicker head than standard or regular hex bolts, and offer a greater bearing surface that distributes the clamping load over a wider area.


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Size Range
Diameter

Metric : M16 to M36
Inch: 0.6 " to 1.4 "

Length

Metric : 20 mm to 300 mm
Inch: 7/8" to 12"

Hex Head Bolt

As the name implies, these bolts feature a hexagonal head or a hex head, that is suitable for tightening with a wrench or socket. A hex bolt may be fully threaded or may feature an unthreaded shoulder. Hex bolts are often used to fasten wood to wood, metal to wood, or metal to metal

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Size Range
Diameter

Metric : M10 to M56
Inch : 0.4 "to 2.2 "

Length

Metric: 20 mm to 300 mm
Inch : 7/8" to 12"

Hex Head Screw

Hex Cap Screws are fasteners featuring a hexagonal, six-sided, head with a washer face on the bearing surface and a chamfered point. Commonly used in construction and machine assemblies, hex cap screws are one of the most common fasteners used on the jobsite today.

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Size Range
Diameter

Metric: M8 to M52
Inch: 0.3 “ to 2 "

Length

Metric: 20 mm to 300 mm
Inch: 7/8" to 12

HSFG Bolt Assembly

HSFG (High Strength Friction Grip) bolt assemblies are engineered for high-stress structural connections. These bolts, combined with heavy hex nuts, conform to ASTM A563 or A194 standards to ensure superior strength and reliability. Ideal for steel-to-steel connections, HSFG bolts provide robust and secure fastening, distributing load evenly and resisting loosening under vibration. Perfect for use in construction, bridges, and heavy infrastructure projects, they guarantee long-lasting performance and safety.

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Size Range
Diameter

Metric: M12 - M36

Length

length upto 10

Square Head Bolt

Square Head Bolts are similar to Hex Cap screws but have a 4-sided square head instead of a 6-sided hexagonal head.They are commonly referred to as both bolts and screws and are designed to be driven with a wrench. Square Head Bolts are partially threaded with a shoulder beneath the head. Square head bolts from Pankaj International offer a robust alternative to hex cap screws, featuring a 4-sided square head for secure driving with a wrench. Unlike their hexagonal counterparts, these bolts are partially threaded with a shoulder beneath the head, making them ideal for various applications. Commonly referred to as both bolts and screws, our square head bolts are engineered for durability and precision. As a leading fasteners manufacturer in Ludhiana, India, Pankaj International provides a wide range of high tensile bolts, nuts, screws, and washers.




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Hex Nut

Hex nuts are essential fasteners featuring a six-sided design for easy tightening with a standard wrench or socket. These versatile nuts are widely used in a variety of applications, including automotive, construction, and machinery assemblies, providing secure and reliable connections. Manufactured from high-quality materials, hex nuts offer excellent durability, resistance to corrosion, and long-lasting performance, making them a staple in any fastener toolkit.

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Size Range
Diameter

Metric: M6 to M72
Inch: 0.2 " to 2.8 "

Length

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Shear Nut

Shear Nuts are a Break-Away type of security nut, that provide a permanent fastening that is very hard to remove again once installed. Tamper proof security shear nuts are among the most popular security nuts available and are available in a range of materials to suit indoor or outdoor applications. Shear nuts are specialized fasteners designed to provide precise shear strength in critical applications. These nuts are engineered to fail at a predetermined load, ensuring that the fastener or assembly breaks or deforms in a controlled manner under excessive stress, protecting other components from damage. Ideal for use in structural, automotive, and heavy machinery applications, shear nuts offer reliable performance and are manufactured from high-strength materials to ensure durability and consistent performance.

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Size Range
Diameter

Metric: M6 to M20
Inch: 0.8 " to 0.8 "

Length

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Drive Hook

Drive hooks are versatile fasteners designed for easy installation and secure holding power in various applications. Featuring a sharp point and threaded shank, these hooks can be driven directly into wood, drywall, or other materials without the need for pre-drilling. Ideal for hanging and organizing items in both residential and industrial settings, drive hooks provide a reliable and convenient solution for a wide range of fastening needs.

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Gate Pins

Gate pins are essential components used for securing and aligning gates in various industrial and residential applications. These pins provide stability and ease of movement for gates, ensuring they stay in place while allowing smooth operation. Typically made from high-strength materials, gate pins are designed to withstand heavy use and environmental conditions. Pankaj International offers high-quality gate pins engineered for durability and performance. As a leading fasteners manufacturer in Ludhiana, India, we provide reliable solutions for secure and efficient gate installations.

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Insulator Stud

Insulator studs are specialized fasteners designed to provide electrical insulation in various industrial applications. These studs are used to mount and secure components while ensuring electrical isolation, making them ideal for use in electrical and electronic assemblies. Manufactured from high-quality insulating materials, insulator studs offer excellent durability, thermal resistance, and reliable performance under high voltage conditions.

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Square Head Machine Bolt

Square head machine bolts are versatile fasteners characterized by their four-sided, square-shaped head, providing a large bearing surface for secure wrenching. Ideal for industrial, construction, and machinery applications, these bolts are designed for strong and reliable connections.Their shape allows for easy gripping and prevents slippage during tightening. Manufactured from high-tensile materials, square head machine bolts ensure durability and robustness in demanding environments.

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Size Range
Diameter

1/2 " to 1"

Length

Inch : 4" to 30"
Metric : 100 mm to 760 mm

Plain Washer

Plain washers, also known as flat washers, are essential components used to distribute the load of a fastener, reducing surface wear and ensuring a secure assembly. These washers provide a smooth bearing surface, enhancing the stability of bolts, nuts, and other fasteners in various applications, including construction, automotive, and machinery. Manufactured from high-quality materials, plain washers offer excellent durability and resistance to corrosion, ensuring long-lasting performance and reliability.

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Size Range
Diameter

Metric: M8 to M52
Inch: 5/16" to 2"

Length

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Spring Lock Washer

Unlike flat washers, which are placed on both the bolt and nut side, spring washers only go on the nut side of the fastener to establish a bond.A spring washer offers axial flexibility that's intended to prevent loosening of the fastener with which it's paired. Spring lock washers are essential fasteners used to prevent nuts and bolts from loosening due to vibration and torque. These washers are designed with a helical shape that applies continuous pressure on the fastener, maintaining a tight assembly. Ideal for various industrial, automotive, and machinery applications, spring lock washers ensure reliable and secure connections, enhancing the longevity and safety of assembled components. Made from high-quality materials, they offer excellent durability and resistance to corrosion and wear.

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Size Range
Diameter

Metric: M8 to M30
Inch: 0.3 ” to 1.2 "

Length

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