a perfect fixing for your business

Customer Area

More products...

logo index

T-NUX nylon plug

Approved fixing solution to work safely on all types of materials

Thanks to its controlled expansion, the plug adapts to the base material and distributes the load evenly, ensuring reliable performance in both solid materials and hollow materials, where it knots to secure the fixing.
View full range

T‑NUX nylon plug range

T-NUX A

T‑NUX A

High-performance universal Nylon® wall plug, with TX countersunk head screw. Zinc-plated coating. ETE approval.
See
T-NUX A A4

T‑NUX A A4

High-performance universal Nylon® wall plug, with TX countersunk head screw. Stainless A4 coating. ETE approval.
See
T-NUX E

T‑NUX E

High-performance universal Nylon® wall plug, with hex head screw. Zinc-plated coating. ETE approval.
See
T-NUX E A4

T‑NUX E A4

High-performance universal Nylon® wall plug, with hex head screw. Stainless A4 coating. ETE approval.
See
T-NUX T

T‑NUX T

High-performance universal Nylon® wall plug, with tamper-resistant truss head screw. Zinc-plated coating. ETE approval.
See
T-FUX E

T‑FUX E

High-performance universal Nylon® wall plug with hex head screw and cylindrical head wall plug. Zinc-plated coating. ETE approval.
See

T‑NUX

High-performance universal Nylon® wall plug.
See

A high-performance nylon plug

ETA approved
and fire-resistant

Certified safety for professional applications, with European ETA 14/0467 approval and fire‑resistance performance (R30–R90 in size 10).

Available in different sizes, diameters and versions

Available in multiple lengths, diameters and finishes (zinc-plated and stainless steel), with collar option to prevent sinking into the drill hole.

Controlled expansion for greater safety

Distributes the load evenly in the base material, improving performance for loads of up to 200 kg.

Secure fixing
in any material

Ideal for fixing medium loads in concrete, brick, stone or plasterboard. It knots during expansion to ensure grip in hollow or unknown materials.

Made from
top‑quality Nylon®

Manufactured in polyamide 6, a durable and flexible material that guarantees effective and long-lasting expansion.

Guaranteed
INDEX® quality

Manufactured in-house under strict controls to ensure consistent performance and maximum reliability in every installation.

Design and geometry of the T‑NUX nylon plug

Punta
Multi-purpose tip that adapts to any base material, making insertion easier.
Antigiro
Anti-rotation zones that prevent the anchor from spinning, providing greater safety.
Collarin
Safety collar that prevents the plug from slipping inside the base material.
Anudable
The plug knots during expansion, ensuring grip in hollow materials or when the fixing material is unknown.
INDEX TNUX
The plug adapts to the base material to guarantee a secure fixing.
Marca de profundidad
Depth mark indicating how far the anchor should be inserted into the hole, making installation easier.

A nylon plug for all types of materials

Quick and easy through-fixing installation by hammering the plug and tightening the screw.
Plasterboard
Stone
Hollow brick
Adobe
Solid brick
Hollow concrete
Concrete
Fijacion de marcos de ventanas y puertas
Fixing of window and door frames
Puertas de garajes
Garage doors
Barandillas
Railings
Rehabilitacion de fachadas
Rehabilitation of façades
Fachadas ventiladas
Ventilated façades
Usos exteriores e interiores
Interior and exterior uses
Fijacion de aplacados de piedra para revestimientos de fachada
Fixing of stone panels for façade cladding

T‑NUX nylon plug installation guide

To ensure maximum anchor performance, it is important to follow the steps indicated in the technical data sheet.

Installation of ‑NUX on concrete

VI T NUX A hormigon 0
Step 1
VI T NUX A hormigon 1
Step 2
VI T NUX A hormigon 2
Step 3
VI T NUX A hormigon 3
Step 4
VI T NUX A hormigon 4
Step 5
VI T NUX A hormigon 5
End

Installation of T‑NUX on hollow concrete

VI T NUX E hueco 0
Step 1
VI T NUX E hueco 1
Step 2
VI T NUX E hueco 2
Step 3
VI T NUX E hueco 3
Step 4
VI T NUX E hueco 4
Step 5
VI T NUX E hueco 5
End

Installation of T‑NUX on hollow brick

VI T NUX T ladrillo 0
Step 1
VI T NUX T ladrillo 1
Step 2
VI T NUX T ladrillo 2
Step 3
VI T NUX T ladrillo 3
Step 4
VI T NUX T ladrillo 4
Step 5
VI T NUX T ladrillo 5
End

Other types of INDEX® plugs

Discover our complete range of plastic fixings, designed to handle all types of work in solid and hollow materials.

TN4S

See more

TCA

See more
TC-SP

TC-SP

See more

Request more information

TÉCNICAS EXPANSIVAS S.L. informs that the personal data provided voluntarily on this website will be processed and incorporated into the corresponding files, responsibility of TÉCNICAS EXPANSIVAS S.L, is reported at the time of personal data collection, although, according to the specific case, its purpose may be any of the following: attention to your referred request, complaint or question, established relationship maintenance, comprehensive and commercial customer management, accounting and billing or sending communications, including electronic media, news and activities related to TÉCNICAS EXPANSIVAS S.L.

The data in our files are strictly confidential and shall be treated with the utmost confidentiality and shall comply with all the requirements provided for the General Data Protection Regulation (GDPR) 2016.

According to Data Protection legislation, you are strongly advised not to send high-level personal data, such as those relating to health, as they are not encoded or encrypted. Should these details be sent, it is done so under your sole responsibility.

The user may at any time exercise their rights of access, rectification, cancellation and opposition under the provisions of the General Data Protection Regulation (GDPR) 2016 by sending a letter together with a photocopy of your ID, to P.I. La Portalada II | c/ Segador 13, 26006 | Logroño (La Rioja).
Read more

More products...

products
Metal fixings
Fixings for steel structures
Chemical fixings
Plastic fixings
Fixings and accessories for thermal insulation systems (ETICS)
Fixings & accesories for plasterboard
Rivets
Rigging and hardware
Accesories for fences and trellis
Greenhouse cultivation
Fencing and Cages
Fixings & accesories for Drywall
Direct fixing
Screws for decking and façades
Drill, tapping and PVC screws
Wood screws
Nails and bolts
Wood connectors
Standardized nuts and bolts
Plugs, tips and accessories
Heavy metal clamps
Light metal clamps
Fire protection systems
Gutter supports
Plastic clamps
Profiles and supports
Installation systems and fixings for solar panels
Threaded rod and fixing accesories
Bathroom and air conditioning fixings
DIY

TECHNICAL TRAINING

Our engineering department provides specific and personalised training on the different topics related to fixing systems: metallic or chemical fixings, installation systems, regulations, calculations, etc.

 

TÉCNICAS EXPANSIVAS S.L. informs that the personal data provided voluntarily on this website will be processed and incorporated into the corresponding files, responsibility of TÉCNICAS EXPANSIVAS S.L, is reported at the time of personal data collection, although, according to the specific case, its purpose may be any of the following: attention to your referred request, complaint or question, established relationship maintenance, comprehensive and commercial customer management, accounting and billing or sending communications, including electronic media, news and activities related to TÉCNICAS EXPANSIVAS S.L.

The data in our files are strictly confidential and shall be treated with the utmost confidentiality and shall comply with all the requirements provided for the General Data Protection Regulation (GDPR) 2016.

According to Data Protection legislation, you are strongly advised not to send high-level personal data, such as those relating to health, as they are not encoded or encrypted. Should these details be sent, it is done so under your sole responsibility.

The user may at any time exercise their rights of access, rectification, cancellation and opposition under the provisions of the General Data Protection Regulation (GDPR) 2016 by sending a letter together with a photocopy of your ID, to P.I. La Portalada II | c/ Segador 13, 26006 | Logroño (La Rioja).
Read more

site visits

The relationship with our customers does not end with the sale of our products. At INDEX® we understand that it is often necessary to accompany them on site, where our experience is the best ally to ensure fits works perfectly. Our engineers and technicians support the managers of each project in planning and selecting the best solution for effectively saving time and money.

TÉCNICAS EXPANSIVAS S.L. informs that the personal data provided voluntarily on this website will be processed and incorporated into the corresponding files, responsibility of TÉCNICAS EXPANSIVAS S.L, is reported at the time of personal data collection, although, according to the specific case, its purpose may be any of the following: attention to your referred request, complaint or question, established relationship maintenance, comprehensive and commercial customer management, accounting and billing or sending communications, including electronic media, news and activities related to TÉCNICAS EXPANSIVAS S.L.

The data in our files are strictly confidential and shall be treated with the utmost confidentiality and shall comply with all the requirements provided for the General Data Protection Regulation (GDPR) 2016.

According to Data Protection legislation, you are strongly advised not to send high-level personal data, such as those relating to health, as they are not encoded or encrypted. Should these details be sent, it is done so under your sole responsibility.

The user may at any time exercise their rights of access, rectification, cancellation and opposition under the provisions of the General Data Protection Regulation (GDPR) 2016 by sending a letter together with a photocopy of your ID, to P.I. La Portalada II | c/ Segador 13, 26006 | Logroño (La Rioja).
Read more

ENGINEERING SERVICES AND CALCULATIONS

At INDEX® we want to offer our customers the most comprehensive service. In addition to providing them with the best fixing and anchor solutions, our team of specialised engineers technically advises all our customers. We also have powerful software tools to do any necessary calculations with total accuracy.

TÉCNICAS EXPANSIVAS S.L. informs that the personal data provided voluntarily on this website will be processed and incorporated into the corresponding files, responsibility of TÉCNICAS EXPANSIVAS S.L, is reported at the time of personal data collection, although, according to the specific case, its purpose may be any of the following: attention to your referred request, complaint or question, established relationship maintenance, comprehensive and commercial customer management, accounting and billing or sending communications, including electronic media, news and activities related to TÉCNICAS EXPANSIVAS S.L.

The data in our files are strictly confidential and shall be treated with the utmost confidentiality and shall comply with all the requirements provided for the General Data Protection Regulation (GDPR) 2016.

According to Data Protection legislation, you are strongly advised not to send high-level personal data, such as those relating to health, as they are not encoded or encrypted. Should these details be sent, it is done so under your sole responsibility.

The user may at any time exercise their rights of access, rectification, cancellation and opposition under the provisions of the General Data Protection Regulation (GDPR) 2016 by sending a letter together with a photocopy of your ID, to P.I. La Portalada II | c/ Segador 13, 26006 | Logroño (La Rioja).
Read more