TEX wood screws

High-performance screws for joinery and timber structures

Designed for easy installation in wood and high performance in both carpentry and structural applications. Wood screws available with different drive types, heads, sizes and finishes for fast, precise installation when fixing hardware, joining timber elements and assembling load-bearing structures.
TEX-BT

TEX wood screw range

The range includes six wood screw models and the TEX-AB washer, designed to increase the bearing surface and distribute the load more evenly across the joint.

TEX-BP

High-performance chipboard screw.
Yellow zinc-plated. PZ recess

TEX-ZP

TEX-ZP

High-performance chipboard screw.
Zinc-plated. PZ recess

TEX-BT

TEX-BT

High-performance chipboard screw.
Yellow zinc-plated. TX recess

TEX-ZT

TEX-ZT

High-performance chipboard screw.
Zinc-plated. TX recess

TEX-A2

TEX-A2

High-performance chipboard screw.
A2 Stainless steel. TX recess

TEC-BT

TEC-BT

High-performance chipboard screw.
Yellow zinc-plated width head. TX recess

TEX-AB

TEX-AB

Conical washer

Why choose TEX wood screws?

Icono instalacion rapida

Safe, fast and precise installation

The tip and thread make it easier for the screw to penetrate and advance through the wood, reducing installation effort and allowing installation without pre-drilling.

Icono menor riesgo grieta

Reduced risk of splitting

The tip geometry reduces stress during installation, even for fixing close to the edge and in timber elements with a limited cross-section.

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Flush-fitting head with the wood

The countersinking features beneath the head remove material from the wood during installation, allowing the head to sit flush without prior preparation.

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Wide range of sizes

Wood screws from Ø 2.5 to Ø 10 mm and up to 450 mm long, suitable for fixing everything from small hardware to large-section timber elements.

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Different drive types and finishes

Available with TX or PZ drives and in yellow zinc-plated, zinc-plated or A2 stainless steel finishes.

Icono marcado CE EN 14592

CE marking EN 14592

CE marked in accordance with EN 14592 for structural timber applications.

Icono recubrimiento libre cromo

Chromium VI-free coating

Provides effective surface protection with a lower impact on health and the environment.

TEX wood screw design and geometry

Huellas TX y PZ

TX and PZ drives

Wood screws available with a hexalobular TX or Pozidriv PZ drive. The deep recess improves bit engagement and helps prevent cam-out during installation.

Autoavellanadores

Self-countersinking features

They remove material from the wood during installation to ensure the head seats firmly and flush. Depending on the screw size, the screw features internal countersinking ribs for hardware or external ribs for joints between timber elements.

Cabeza ancha TEC BT

TEC-BT wide head

This version increases the bearing surface and improves load distribution in structural joints and large-section timber elements.

Rosca express

Express thread

Thread pitch optimised according to screw diameter and length for maximum installation speed and precision.

Zona autolimpiadora

Self-cleaning zone

The helical geometries above the thread help remove wood chips and facilitate screw insertion.

Dentado

Serrations

Facilitates installation in hardwood, solid wood and particleboard while reducing installation torque.

Punta ultra afilada

Ultra-sharp tip

Makes it easier to start the screw and penetrate the wood, allowing installation without pre-drilling.

Where can TEX wood screws be used?

For all types of wood

Thin wood

Hardwood

Wood-based panel

Pine

Fixing hardware to wood

For installing hinges, brackets, supports and other hardware on timber elements ensuring precise positioning during installation.

Tornillos para madera 20 02

Joining timber elements

For joining studs, battens, boards and other timber elements in both carpentry and construction work.

Fixing metal reinforcements to wood

For fixing plates, connectors and other metal components used to join or reinforce timber elements.

TEX-AB

Load-bearing timber structures

For making joints in load-bearing timber structures. The screw size, arrangement and quantity must be determined according to the project requirements and technical documentation.

FAQS

What is a wood screw?

A wood screw is a self-tapping screw designed primarily for making joints in wood. Its thread penetrates directly into the material and providing the grip required to join timber elements or fix hardware and metal reinforcements.

Unlike a metric screw, it does not require a nut to form the joint.

INDEX TEX wood screws are designed for fast and easy insertion into wood. The range includes different geometries, heads, drive types, sizes and finishes for fixing hardware, joining studs and metal reinforcements, and assembling load-bearing timber structures.

No. The geometry of TEX wood screws enables them to penetrate directly into the wood and be installed without pre-drilling, speeding up installation and reducing the number of operations required.

The TEX range is available with hexalobular TX and Pozidriv PZ drives. The TX drive provides efficient torque transmission and stable guidance, while the PZ drive can be used with bits commonly used in carpentry.

In both cases, the correct bit type and size for each product reference must be used to ensure proper engagement.

The first part of the product code identifies the finish:

  • B: yellow zinc-plated.
  • Z: zinc-plated.

The final letter identifies the drive type:

  • T: TX drive.
  • P: PZ drive.

All four models have a countersunk head, although their available diameter and length ranges differ.

TEC-BT is recommended for joints requiring a larger bearing surface and improved load distribution. Its wide head makes it suitable for carpentry work and medium- to large-sized timber structures.
TEX-A2 is the A2 stainless steel option in the range and is suitable for timber applications exposed to moisture or located outdoors. In particularly aggressive environments, such as coastal areas or locations where chemical agents are present, it must be verified that A2 stainless steel provides the required level of corrosion resistance.
TEX wood screws can be used to fix hardware to wood, join timber studs, fix metal reinforcements to wood and make joints in load-bearing timber structures. The product reference, diameter and length must be selected according to the requirements of each joint.

Packaging and display solutions for TEX wood screws

TEX wood screws are available in different packaging formats to meet the needs of both professional and DIY users.
TEX BT caja profesional 20

Professional box

A format designed for professionals and jobs requiring high volumes of screws. It facilitates storage, product reference identification and stock replenishment.

TEX BP caja con ventana 20

Window box

Allows the screws to be seen and its finish and dimensions to be easily identified. A suitable format for self-service shelving and specialist points of sale.

INDEX blister madera TP PO B 20

Blister pack

A format designed for lower-volume purchases and occasional jobs. It presents the product clearly and neatly for easy identification on self-service displays.

Expositor INDEX de tornillos con etiquetas azules

Point-of-sale display solutions

Through our INDEX Space Studio merchandising service, we help organise the TEX range to make product selection easier, streamline replenishment and make better use of retail space.

Displays can be adapted to the available space, customer profile and product assortment of each store, with clear organisation based on criteria such as model, drive type, finish and dimensions.

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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).
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Metal fixings
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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).
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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).
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ENGINEERING SERVICES AND CALCULATIONS

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