Reinforced nut 90 mm for fixing formwork panels from the outside

Main characteristics:

• for clamping screw
• anchor rod
• universal connector
• king pin

Purpose: The coupling nut is designed to fix the formwork panels from the outside to prevent their deformation during concrete pouring. It plays the role of support for the formwork system.

Material: The nut is made of high-quality silumin, which provides strength and resistance to loads and the effects of concrete and lubricant mixtures.

Installation: Before installation, ensure that the tie nut matches the size and type of tie screw, anchor rod, universal connector and kingpin used in the formwork system.

Tightening: The nut is tightened using a wrench or pry bar. Ensure that the nut is securely fastened to ensure the stability of the formwork system.

Extended bushing: The presence of an extended bushing prevents the shields from shifting during vibrations, providing additional stability to the entire structure.

Increasing the bearing area: To increase the bearing area of the nut, washers of various sizes can be used. This allows the formwork system to be adapted to the specific requirements of the project.

Load capacity: The nut can withstand loads of up to 4 tons, which ensures reliability and safety when performing concrete work.

Technical characteristics: The diameter of the nut is 70 mm, which ensures the necessary stability and reliability during operation.

Maintenance: Regularly check the condition of the tie nuts and other elements of the formwork system. Replace worn or damaged parts to ensure safe and efficient operation.

Storage: Store coupling nuts in a dry place, away from moisture and exposure to aggressive substances, to prevent corrosion and maintain their performance properties.

Following these instructions will help ensure the correct installation and use of tie nuts for the formwork system, which in turn contributes to the safety and quality of concrete work.

How do I select the appropriate tension nut size for my formwork system?

The size of the tie nut must match the size of the tie screw used in the formwork system. Typically the dimensions are indicated in the technical documentation or on the packaging.

Can the same tension nut be used for different types of formwork?

Yes, if the size of the tension nut matches the size of the tension screw and other components of the formwork system, it can be used for different types of formwork.

How much load can a tension nut withstand?

The load capacity of tie nuts may vary depending on their design and material. Usually they are able to withstand significant loads, sufficient to fix the formwork.

How to properly secure the coupling nuts?

Pinch nuts are usually secured with a wrench or a special pry bar. Make sure that the nuts are tightened tightly enough to ensure the stability of the formwork.

Can lag nuts be reused?

In most cases, lag nuts can be reused as long as they are in good condition and not damaged. However, it is recommended to check for any defects or wear before re-use.

How often should lug nuts be inspected and serviced?

It is recommended to regularly check the condition of the tie nuts while using the formwork system. Replace worn or damaged nuts as necessary.

Can lag nuts be used in high humidity or harsh environments?

Most coupling nuts are made of materials that are resistant to moisture and aggressive environments. However, it is recommended that you select nuts that are specifically designed to withstand extreme conditions.