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Screws for metal and PVC carpentry

Metal and PVC screws adapted to different applications

Our range of fasteners for metal and PVC carpentry offers professionals in the sector quality solutions to be able to tackle all types of installations with guarantees: fastenings on aluminium, watertight joints on facades or roofs, assembly of PVC parts in windows, assembly of sheet metal roofs, anchoring on beams, etc.

  • Screws for aluminium, steel and other metals. We have a very versatile range of screws and accessories to join metallic elements together or to fix pieces of materials such as plastic or wood to metallic surfaces. Our catalogue includes all types of self-tapping and self-drilling screws that allow you to work with ease on metals such as aluminium or steel.
  • Screws for joining metal to wood. Hexagonal screws to join metal elements such as posters, signs or sandwich panels to wooden surfaces in an efficient and agile way. They have a drill point and are made of zinc-plated steel. They are available in different colours and offer the possibility of integrating a cap that imitates the wood finish.
  • Screws for PVC joinery. Solutions for all types of PVC joinery assemblies, with options compatible with parts from leading manufacturers: Thyssen, Rehau, Veka and Kömmerling. We have different coating, size or tip options.

products

DIN-7504-K

Self-drilling screw with hexagonal head

DIN-7504-K RE

Self-drilling screw with reduced drill point and 8 mm hexagonal head

AUTO

Self-drilling screw for beam, hexagonal head

ABE BIMETAL

Bimetal, stainless-steel, self-drilling screw with hexagonal head

AUTO BIMETAL

Bimetal, stainless steel, self-drilling screw for beam with hexagonal head

AUE

Self-tapping screw with hexagonal head

PS

Self-drilling screw with hexagonal head for sandwich panels

FIBR

Self-drilling screw for fibre cement, assembled with umbrella washer

ARVUL

Vulcanized EPDM-steel washer

ARPAR

Umbrella washer

ATAP

Nylon cover cap in colours, for hexagonal-head screws

TDR

Self-tapping repair screw

DIN-7504-N

Panhead self-drilling screw

DIN-7504-P

Countersunk head self-drilling screw

ABA

Self-drilling screw with two wings drill, countersunk head and Ph recess. Zinc plated

RS

Self-drilling screw, blind-rivet head and PH recess

BCP

Extra low head self-drilling screw and Ph recess

TAE

Extra low panhead self-drilling screw, Ph recess and stamped washer

DIN-7981 H

Panhead self-tapping screw

DIN-7982 H

Countersunk head self tapping screw

CPC

Extra low head self-tapping screw

PVC

Screws for PVC carpentry

FS

Farmer screw metal-wood

BOCA

Magnetic hexagonal nut setter

PU-PM

1/4′ magnetic bit holder

ATAP

Nylon cover cap in colours, for hexagonal-head screws

TP-CR

PVC caps for DIN-7504-N and DIN-7981 screws

ISF-FD

Direct fixing accessories for solar panels installation
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Técnicas Expansivas S.L.

CIF: B-26220491

P. I. La Portalada II, C/ Segador, 13

26006 · Logroño (La Rioja) · SPAIN

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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

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