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Heavy-duty anchor W-TM type A with internal thread

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Heavy-duty anchor W-TM type A with internal thread

For bolts and screws with metric thread, for uncracked concrete, zinc-plated steel

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Available in 4 versions

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Variants

  • Minimal effort required to insert anchor

  • Immediate load-bearing capacity — no waiting

  • No setting tools required

  • Can be set flush with surface: Attached parts can be removed/remounted at any time

  • Triple expansion sleeve to ensure even expansion and load distribution

  • Suitable for bolts and screws with a metric thread

  • Applying the specified torque during the anchoring process ensures secure installation

  • Load-controlled/torque-controlled expanding galvanised steel anchor in sizes M6–M12

  • Cotter-pin installation
Proof of Performance

ETA-10/0255 for individual attachment, Option 7, non-cracked concrete, galvanised steel, M6–M12; dimensioned in accordance with the European Technical Approval Guidelines (ETAG) for "Metal Anchors for Use in Concrete", Appendix C, measurement process A

Notice

The partial safety factors of the resistances regulated in the approval and a partial safety factor of the actions of yF = 1.4 have been taken into account. Please refer to the European Technical Approval Guidelines (ETAG), Appendix C, for information on combining tensile and transverse loads, influence of the edge distance and groups of anchors.



The concrete has normal reinforcement. Higher values are possible for higher concrete compressive strengths.


Compliant with approval if screws and threaded rods with acceptance test certificate 3.1 in accordance with EN 10204:2004 are proven to be the required material and to possess the mechanical properties stipulated in ETA-10/0255

Create the drill hole

Clean the drill hole

Knock in anchor until flush

Mount component

Apply torque

ETA-10/0255 for individual attachment, Option 7, non-cracked concrete, galvanised steel, M6–M12; dimensioned in accordance with the European Technical Approval Guidelines (ETAG) for "Metal Anchors for Use in Concrete", Appendix C, measurement process A