Fasteners

Fasteners

Fasteners play a major role in determining whether a bolted connection is reliable, safe and repeatable. Even the best tools cannot perform properly if the interface between nut, bolt and flange is not correct. HYTORC fasteners are therefore not designed as standard components, but as functional parts of the complete bolting process.

The HYTORC Washer forms the basis for controlled torqueing without reaction forces. This washer replaces the traditional flat washer and ensures that torque is converted into clamp load without the need for a reaction arm. This helps prevent hand and finger injuries, minimises damage to flange surfaces and reduces the risk of leaks. The HYTORC Washer not only increases safety, but also improves the repeatability of the connection.

For applications where loosening is a risk, the HYTORC TRUE-LOCK Washer provides additional security. This fastener prevents bolted connections from vibrating loose and mechanically secures the preload. At the same time, the system ensures accurate and repeatable clamp load without adding complexity to the assembly process. This makes the TRUE-LOCK Washer particularly suitable for dynamically loaded connections.

The HYTORC Nut goes one step further. This is not a conventional nut, but a mechanical tensioner that directly stretches the bolt. This creates maximum control over bolt load, without reaction forces and with minimal space requirements. The HYTORC Nut prevents galling and cold welding and is used in the most critical connections, such as turbines, wind turbines and heavy offshore structures.

Where thread damage poses a risk during assembly and disassembly, the HYTORC Gall Free Nut provides the solution. This nut prevents galling and thread damage, significantly extending the service life of both bolt and nut. Especially in cases of repeated use or high temperatures, this fastener is essential for reliable maintenance.

The HYTORC GRIP-TIGHT™ Nut combines safety, accuracy and simplicity. This nut makes it possible to tighten wheel nuts and other critical connections without a reaction arm. The result is higher accuracy and a drastically reduced risk of injury caused by pinch points or back strain. This makes the GRIP-TIGHT™ Nut a proven solution for applications where speed and safety come together.

In summary: HYTORC fasteners are not individual parts, but an integral part of a controlled bolted connection. By designing washers and nuts as functional components, variables are eliminated and the end result is safer, more accurate and more durable. Exactly what is required in environments where failure is not an option.