MTP-A4
MTP-A4
MTP-A4
MTP-A4
MTP-A4
MTP-A4
MTP-A4
MTP-A4

Stainless steel through bolt anchor MTP-A4

Metal expansion anchor with male thread for high loads in cracked and non-cracked concrete. Installation by controlled torque. ETE Opt.1 assessed for structural fixings in concrete. Shaft and clip made of A4 stainless steel, ensuring durability in a wide range of environments.

Assessments and certificates

  • ETA CU 12-0397
  • CE 2021
  • Fire restistant
  • VDS
  • SEISMIC C1&C2
Product variants
CodeSizeTHICKNESS MAX.FIXTURE [mm]MIN. SUBSTRATE THICKNESSAXIS LETTER (LENGTH)Pcs. BoxPcs. MasterboxEANTechnical info.
APA408075M8 x 75 Ø89100C1006008423533769831
APA408095M8 x 95 Ø829100E1006008423533866325
APA408115M8 x 115 Ø849100G1004008423533769855
APA408135M8 x 135 Ø869100H503008423533769862
APA408165M8 x 165 Ø899100K1004008423533769879
APA410090M10 x 90 Ø1010120E1004008423533769886
APA410105M10 x 105 Ø1025120F503008423533769893
APA410115M10 x 115 Ø1035120G503008423533769909
APA410135M10 x 135 Ø1055120H503008423533769916
APA410155M10 x 155 Ø1075120J502008423533769923
APA410165M10 x 165 Ø1085120K501008423533866332
APA410185M10 x 185 Ø10105120L501008423533769930
APA412100M12 x 100 Ø124140E502008423533899972
APA412110M12 x 110 Ø1214140F502008423533769947
APA412120M12 x 120 Ø1224140G502008423533769954
APA412130M12 x 130 Ø1234140H502008423533866349
APA412150M12 x 150 Ø1254140I501008423533866356
APA412165M12 x 165 Ø1269140K501008423533938602
APA412180M12 x 180 Ø1284140L501508423533866363
APA412200M12 x 200 Ø12104140M501008423533769985
APA416125M16 x 125 Ø168170G501008423533866370
APA416145M16 x 145 Ø1628170I251008423533866387
APA416175M16 x 175 Ø1658170K25508423533866394
APA416190M16 x 190 Ø1673170L25508423533866400
APA416220M16 x 220 Ø16103170O20408423533770028
APA420200M20 x 200 Ø2062200M20408423533866417
APA420240M20 x 240 Ø20102200P15308423533866424
APA420285M20 x 285 Ø20147200S10208423533866431

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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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MTP-A4

MTP-A4

Through bolt anchor for heavy loads in cracked & uncracked concrete

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    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

    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