Rajal Industries

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At Rajal Industries, we manufacture premium fasteners and precision-engineered components designed for high-performance, durability, and safety across multiple industries. Our products meet global quality standards (ISO, ASTM, DIN, ASME, and IS) and are trusted by OEMs, industrial suppliers, and construction firms worldwide.

With a focus on precision, strength, and corrosion resistance, our fasteners and auto components are used in critical applications where reliability is paramount.

Construction & Infrastructure

Fasteners play a crucial role in steel structures, bridges, high-rise buildings, tunnels, and industrial infrastructure. Our structural bolts, anchor bolts, and expansion fasteners provide high load-bearing capacity and vibration resistance for secure, long-lasting connections.

Key Applications:
  • Structural Steel Connections
  • High-Rise Building & Bridge Construction
  • Railway Tracks & Metro Infrastructure
  • Tunnel & Highway Safety Barriers
Common Fasteners Used:
  • Heavy Hex Structural Bolts, HSFG Bolts
  • Expansion Bolts, Anchor Bolts
  • Wedge Anchors, Structural Washers

Heavy Machinery & Industrial Equipment

Industrial machinery requires high-strength, precision-machined fasteners that can withstand high torque, mechanical stress, and extreme conditions.

Key Applications:
  • Power Press Machines & CNC Equipment
  • Mining & Earthmoving Equipment
  • Hydraulic & Pneumatic Systems
  • Industrial Automation & Robotics
Common Fasteners Used:
  • High-Tensile Hex Bolts
  • Threaded Studs, Lock Nuts
  • Precision CNC Components
  • Heavy-Duty Washers

Automotive & Transportation

The automotive industry demands precision-engineered, lightweight, and high-strength fasteners to improve performance, safety, and efficiency.

Key Applications:
  • Engine & Powertrain Assemblies
  • Suspension & Steering Systems
  • Chassis & Body Fastening
  • Railway Track Fasteners
Common Fasteners Used:
  • Precision CNC Components
  • Flange Bolts, Nylock Nuts
  • Self-Tapping Screws
  • High-Tensile Studs

Power Generation & Renewable Energy

Fasteners for power plants and renewable systems offer corrosion resistance, temperature stability, and durability.

Key Applications:
  • Thermal & Nuclear Power Plants
  • Wind Turbine Assemblies
  • Solar Panel Mounting Systems
  • Hydro & Offshore Energy Projects
Common Fasteners Used:
  • Hot-Dip Galvanized Bolts
  • Stainless Steel Screws
  • Structural Washers, Anchor Bolts

Aerospace & Defense

Aerospace and defense fasteners require ultra-lightweight, high-strength, and vibration-resistant performance.

Key Applications:
  • Aircraft & Spacecraft Assembly
  • Military Vehicle Fasteners
  • Satellite & Defense Equipment
Common Fasteners Used:
  • Titanium & Inconel Fasteners
  • Custom Aerospace Bolts
  • Rivets, Threaded Inserts

Oil, Gas & Petrochemical

Fasteners used in oil & gas must withstand high pressure, extreme temperatures, and harsh chemicals.

Key Applications:
  • Offshore Drilling Platforms
  • Oil Refineries & Petrochemical Plants
  • High-Pressure Pipeline Assemblies
Common Fasteners Used:
  • ASTM A193 & A194 Bolts
  • B7 Studs
  • PTFE-Coated Fasteners
  • Heat-Resistant Nuts

Industrial & Commercial HVAC Systems

HVAC systems require corrosion-resistant fasteners for ducts, vents, and cooling towers.

Key Applications:
  • Air Conditioning Units
  • Ventilation Ducting Systems
  • Refrigeration & Cooling Towers
Common Fasteners Used:
  • Self-Drilling Screws
  • Flange Bolts
  • Lock Nuts
  • Expansion Anchors

Agriculture & Farm Equipment

Farm equipment requires weather-resistant and high-strength fasteners for rugged use.

Key Applications:
  • Tractors & Agricultural Machinery
  • Irrigation & Drip Systems
  • Heavy-Duty Farm Equipment
Common Fasteners Used:
  • Heavy Hex Bolts
  • Self-Tapping Screws
  • Lock Nuts
  • Structural Washers

1. Construction & Infrastructure

Fasteners play a crucial role in steel structures, bridges, high-rise buildings, tunnels, and industrial infrastructure. Our structural bolts, anchor bolts, and expansion fasteners provide high load-bearing capacity and vibration resistance for secure, long-lasting connections.
🔹Key Applications:
✔ Structural Steel Connections
✔ High-Rise Building & Bridge Construction
✔ Railway Tracks & Metro Infrastructure
✔ Tunnel & Highway Safety Barriers
🔹Common Fasteners Used:
✔ Heavy Hex Structural Bolts, HSFG Bolts, Expansion Bolts, Anchor Bolts, Wedge Anchors, and Structural Washers.

View Construction Fasteners →

2. Heavy Machinery & Industrial Equipment

Industrial machinery requires high-strength, precision-machined fasteners that can withstand high torque, mechanical stress, and extreme conditions. We supply high-tensile bolts, studs, nuts, and custom CNC-machined components for manufacturing plants, mining, and material handling systems.
🔹Key Applications:
✔ Power Press Machines & CNC Equipment
✔ Mining & Earthmoving Equipment
✔ Hydraulic & Pneumatic Systems
✔ Industrial Automation & Robotics
🔹Common Fasteners Used:
✔ High-Tensile Hex Bolts, Threaded Studs, Lock Nuts, Precision CNC-Turned Components, and Heavy-Duty Washers.

View Industrial Machinery Fasteners →

3. Automotive & Transportation

The automotive industry demands precision-engineered, lightweight, and high-strength fasteners to improve vehicle performance, fuel efficiency, and safety. Our CNC-turned components, engine fasteners, and chassis fittings are used in cars, trucks, electric vehicles (EVs), and railways.
🔹Key Applications:
✔ Engine & Powertrain Assemblies
✔ Suspension & Steering Systems
✔ Chassis & Body Fastening
✔ Railway Track Fasteners
🔹Common Fasteners Used:
✔ Precision CNC-Milled Components, Flange Bolts, Nylock Nuts, Self-Tapping Screws, and High-Tensile Studs.

View Automotive Fasteners →

4. Power Generation & Renewable Energy

Fasteners used in power plants, wind turbines, and solar panel installations must offer high corrosion resistance, extreme temperature tolerance, and long-term durability. We manufacture galvanized and coated fasteners designed for harsh environments.
🔹Key Applications:
✔ Thermal & Nuclear Power Plants
✔ Wind Turbine Assemblies
✔ Solar Panel Mounting Systems
✔ Hydro & Offshore Energy Projects
🔹Common Fasteners Used:
✔ Hot-Dip Galvanized Bolts, Stainless Steel Screws, Structural Washers, and Anchor Bolts.

View Renewable Energy Fasteners →

5. Aerospace &Defense

The aerospace and defense industries require ultra-lightweight, high-strength, and vibration-resistant fasteners for aircraft, missiles, and military vehicles. Our precision CNC-machined components and aerospace-grade fasteners meet strict quality, strength, and performance standards.
🔹Key Applications:
✔ Aircraft & Spacecraft Assembly
✔ Military Vehicle Fasteners
✔ Satellite &Defense Equipment
🔹Common Fasteners Used:
✔ Titanium & Inconel Fasteners, Custom Aerospace Bolts, Rivets, and Threaded Inserts.

View Aerospace Fasteners →

6. Oil, Gas & Petrochemical

Fasteners in the oil & gas industry must withstand high pressure, extreme temperatures, and corrosive environments. Our ASTM-certified fasteners are used in refineries, pipelines, offshore drilling platforms, and chemical plants.
🔹Key Applications:
✔ Offshore Drilling Rigs & Platforms
✔ Oil Refineries & Petrochemical Plants
✔ High-Pressure Pipeline Assemblies
🔹Common Fasteners Used:
✔ ASTM A193 & A194 Bolts, B7 Studs, PTFE-Coated Fasteners, and Heat-Resistant Nuts.

View Oil & Gas Fasteners →

7. Industrial & Commercial HVAC Systems

HVAC systems require durable and corrosion-resistant fasteners to withstand temperature variations, moisture, and air pressure changes. Our self-drilling screws, rivets, and anchor fasteners ensure secure ducting, ventilation, and cooling system installations.
🔹Key Applications:
✔ Commercial & Industrial Air Conditioning Units
✔ Ventilation Ducting & Air Handling Systems
✔ Refrigeration Equipment & Cooling Towers
🔹Common Fasteners Used:
✔ Self-Drilling Screws, Flange Bolts, Lock Nuts, and Expansion Anchors.

View HVAC Fasteners →

8. Agriculture & Farm Equipment

Farm machinery and equipment require weather-resistant, high-strength fasteners to ensure durability in rugged conditions. Our precision bolts, washers, and nuts are used in tractors, tillers, irrigation systems, and harvesting machinery.
🔹Key Applications:
✔ Agricultural Machinery & Tractors
✔ Irrigation & Drip System Fittings
✔ Heavy-Duty Farm Equipment
🔹Common Fasteners Used:
✔ Heavy Hex Bolts, Self-Tapping Screws, Lock Nuts, and Structural Washers.

View Agricultural Fasteners →

At Rajal Industries, we understand the unique requirements of each industry we serve. With our high-quality fasteners and commitment to customer satisfaction, we are a trusted partner for fastening solutions across diverse sectors.

Why Rajal Industries for Industrial Fasteners?

Certified Manufacturing (ISO, ASTM, DIN, ASME, IS)

Ensuring industry -compliant fasteners for global markets.

High -Tensile Strength & Corrosion - Resistant Fasteners ll

Coated, heat-treated, and tested for extreme conditions.

Bulk & Custom Orders Available

Serving OEMs, industrial projects, and aftermarket applications.

Precision Engineering & CNC Machining

Custom fastener solutions for specialized industries.

Fast, Reliable Deliveries

Global supply chain and on-time shipping for international markets.

Office Address

Plot no.8, Out side of shiyani ni pol, Satavara Para, Behind old bhijanshala, Nr. Jemabhuvani wadi, Bhogava road, Wadhavan, Surendranagar-363030.

Manufacturing Unit

R.S.No. 2912/P, B/h. Meldi maa temple,Old dedadra road, Wadhavan, Surendranagar, Gujarat-363030.

Call us

+91-846 036 2030

Whatsapp

+91 8460362030

Email Us

rajalfast@gmail.com sales@rajalindustries.com