Structural Assemblies
Products
System HR Structural Bolt
Designed for high-strength applications, these bolts are available in sizes M12 to M36, with property classes 8.8 and 10.9, conforming to BS EN 14399-3 standards. Ideal for securing heavy-duty materials in construction and industrial projects.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | 8.8 / 10.9 | BS EN 14399-3 |
System HR Pre-Load Nut
These nuts complement HR structural bolts, ensuring secure and durable connections. Available in sizes M12 to M36, property classes 8 and 10, meeting BS EN 14399-3 standards. Suitable for various structural applications requiring pre-loaded assemblies.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | 8 / 10 | BS EN 14399-3 |
Plain Chamfered Washer
Engineered to distribute load and reduce stress on assemblies, these washers come in sizes M12 to M36, with hardness values between HV 300 to 370, adhering to BS EN 14399-6 standards. Essential for enhancing the longevity of bolted connections.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | HV 300 to 370 | BS EN 14399-6 |
System HV Structural Bolt
High-strength bolts designed for demanding structural applications, available in sizes M12 to M36, property class 10.9, compliant with BS EN 14399-4 standards. Ideal for metal-to-metal connections requiring superior tensile strength.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | 10.9 | BS EN 14399-4 |
System HV Pre-Load Nut
Specifically made to pair with HV structural bolts, these nuts ensure optimal tension in assemblies. Available in sizes M12 to M36, property class 10, conforming to BS EN 14399-4 standards. Suitable for high-load structural applications.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | 10 | BS EN 14399-4 |
Tension Control Structural Bolt
Featuring a unique design for precise tensioning, these bolts are available in sizes M12 to M36, property class 10.9, meeting BS EN 14399-10 standards. Ideal for applications requiring controlled preloading to ensure joint integrity.
| SIZE | SIZE IN INCH | PROPERTY CLASS | STANDARD |
|---|---|---|---|
| M12 to M36 | 5/8 to 1 1/8 | 10.9 | BS EN 14399-10 |
Pre-Load Nut
Designed to provide consistent preload in bolted assemblies, these nuts are suitable for various structural applications. Available in sizes M12 to M36, they ensure reliable performance in high-stress environments.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | 10 | BS EN 14399-10 (h=d) |
Non Pre-Load Structural Bolt
Our Non Pre-Load Structural Bolts are designed for applications where pre-loading is not required, offering reliable performance and durability. Manufactured to meet industry standards, they ensure secure connections in structural assemblies.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | 4.6,5.6,6.8,8.8,10.9 | BS EN 15048-1, 2 |
Non Pre-Load Structural Nut
Non-pre-load structural nuts are used to secure components without requiring specific tensioning or preload. These nuts are often used in applications where precise bolt tension isn’t necessary. They provide a reliable fastening solution for general construction and industrial purposes.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | 4,5,6,8,10,12 | BS EN 15048-1, 2 |
High - Strength Structural Bolt
High-strength structural bolts are designed for critical applications where high tensile strength is required to secure heavy-duty structures. These bolts are made from premium materials to withstand extreme stress, offering superior durability and reliability.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | 8.8 | AS1252 - 1983 Dimensional, AS1252 - 1996 Mechanical |
Structural Nut
A structural nut is designed to provide a secure connection in high-strength applications, often used in conjunction with structural bolts. These nuts are made to withstand heavy loads and stresses, ensuring that the fastening system remains reliable over time
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | 8 | AS1252 - 1983 Dimensional, AS1252 - 1996 Mechanical |
Structural Washer
A structural washer is a flat, ring-shaped component that is used to distribute the load of a fastener, preventing damage to the surface material and ensuring a secure fit. These washers are designed for high-strength applications and are commonly used in construction and industrial sectors to provide stability and durability.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M12 to M36 | 35-45 HRC | AS1252 - 1983 Dimensional, AS1252 - 1996 Mechanical |
Heavy Hex Structural Bolt
A heavy hex structural bolt is designed for applications requiring high strength and durability. With a larger hexagonal head than standard bolts, these bolts offer increased torque and load-bearing capabilities.
| SIZE | SIZE IN INCH | PROPERTY CLASS | STANDARD |
|---|---|---|---|
| M16 to M36 | 1/2 to 1 1/4 | 10.9S | IS 3757 |
Heavy Hex Nut
A heavy hex nut is a robust, hexagonal-shaped fastening component designed to be used with heavy hex bolts. Known for its higher strength and thicker design, it provides a secure connection under high tension and load conditions.
| SIZE | PROPERTY CLASS | STANDARD |
|---|---|---|
| M16 to M36 | 10S / 8S | IS 6623 |
Hi-tech lab
Our lab equipped with latest instruments facilitates in maintaining consistent high quality. Strict quality checks are done at every stage to meet the needs of most demanding industries.
Specialized Coatings
A variety of coatings are done in-house: Hot Dip Galvanizing, Mechanical Galvanizing, Zinc / Zinc- Nickel Electroplating, etc.
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Our products comprise of high-quality engineering parts, nuts and bolts, fasteners andother hardware for all types of industries.