Hex Nut 15/17, #45 Steel, Electro Plated – 100mm

The Hex Nut 15/17 100mm is a heavy-duty fastening component built for demanding construction, formwork, and structural applications. Strength, reliability, and corrosion resistance matter most in these settings. Because of this, workers make it from high-quality #45 carbon steel. As a result, this hex nut delivers excellent mechanical strength and load-bearing performance, so it suits repeated use in tough job site conditions.

Workers engineer this nut with a 100mm length specification. Therefore, it gives a secure and stable connection when paired with compatible bolts and threaded rod systems. Its extended body also improves engagement and load distribution. In turn, this helps maintain structural alignment and reduces the risk of loosening under vibration or pressure.

To ensure long-term durability, manufacturers electroplate the Hex Nut 15/17 100mm. This coating boosts resistance against rust, corrosion, and environmental wear. Consequently, it suits both indoor and outdoor construction environments, including exposed worksites where moisture, humidity, and harsh conditions are common.

Precision manufacturing also ensures consistent threading performance. So, installation and removal stay smooth while the nut keeps a tight, secure fit. This makes the nut ideal for formwork systems, scaffolding assemblies, concrete casting supports, and general construction fastening applications.

Key Features

• High-strength #45 steel construction for durability and load resistance
• Electroplated finish for enhanced corrosion and rust protection
• Designed for secure fastening in formwork and structural systems
• Precision-engineered for consistent threading and easy installation
• Suitable for reusable construction applications
• Optimised for stability under heavy load and vibration conditions

Technical Specifications

Product Name: Hex Nut 15/17 100mm
Material: #45 Carbon Steel
Surface Finish: Electroplated (anti-corrosion coating)
Length: 100mm
Type: Heavy-duty hex nut / construction fastening nut
Compatibility: Bolts and threaded rod systems (15/17 configuration)
Application: Formwork, scaffolding, structural construction, concrete support systems
Installation: Manual or tool-assisted tightening

Applications

Builders use this hex nut widely in construction environments where secure fastening and structural integrity matter most. Common applications include:

• Concrete formwork assembly and bracing systems
• Temporary structural frameworks
• Scaffolding connections and support systems
• Heavy-duty industrial fastening setups
• Construction site reinforcement and alignment work

Performance Benefits

High-grade steel construction and electroplated protection combine to help this hex nut perform reliably, even under repeated stress and harsh conditions. As a result, its robust design improves safety, reduces maintenance needs, and extends service life on demanding projects.

Overall, the Hex Nut 15/17 100mm gives professionals a durable, precise, and long-lasting fastening solution for structural and formwork applications.

Frequently Asked Questions

What does “15/17” mean?

It refers to the thread/bolt compatibility configuration used with formwork tie rod systems.

What is #45 steel?

It’s a carbon steel grade known for high mechanical strength, making it suitable for demanding fastening applications.

Is this hex nut reusable?

Yes, builders design it for repeated use across multiple formwork assembly and stripping cycles.