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Index, Through Bolt Anchor, Stainless steel A4, ETA – Opt. 1 Certified

Metalen spreidanker met buitendraad voor hoge belastingen in gescheurd en ongescheurd beton. Installatie door gecontroleerd aandraaimoment. ETA Optie 1 goedgekeurd voor constructieve bevestigingen in beton. Schacht en clip vervaardigd uit roestvast staal A4, wat zorgt voor duurzaamheid in een breed scala aan omgevingen.

Artikelnummer
Brand Index
Material Stainless steel
Approval ETA Option 1
Thread Metric thread
Info
  • Code = Letter code marking
  • do = Nominal diameter of drill bit
  • df = Diameter of clearance hole in the fixture
  • h1 = Depth of drilled hole to deepest point
  • hnom = Minimum hole depth
  • hef = Effective anchorage depth
  • tfix(max) = Grip range
  • s = Width across flats
  • ring ø = Washer diameter
  • Scr,N = Spacing characteristic
  • Ccr,N = Edge distance characteristic
  • Smin. = Minimal spacing
  • Cmin. = Minimal edge distance
  • Nrec = Recommended load in kN
  • Tinst = Tightening torque in Nm
  • The allowable load (Nrec) is valid for one single anchor, at non-cracked concrete (pressure zone) with concrete class C20/25, incl. partial safety factor γf= 1,4 and if the Scr,N and Ccr,N are taken in to account.
  • When reduction on spacing and edge distance take place a re-calculation of forces should be carried out by making use of the technical guide, they are available on request.
  • Final calculations should comply with the complete European Technical Approval (ETA), this approval is also available on request.

Specificaties

Brand Index
Material Stainless steel
Approval ETA Option 1
Thread Metric thread
Info
  • Code = Letter code marking
  • do = Nominal diameter of drill bit
  • df = Diameter of clearance hole in the fixture
  • h1 = Depth of drilled hole to deepest point
  • hnom = Minimum hole depth
  • hef = Effective anchorage depth
  • tfix(max) = Grip range
  • s = Width across flats
  • ring ø = Washer diameter
  • Scr,N = Spacing characteristic
  • Ccr,N = Edge distance characteristic
  • Smin. = Minimal spacing
  • Cmin. = Minimal edge distance
  • Nrec = Recommended load in kN
  • Tinst = Tightening torque in Nm
  • The allowable load (Nrec) is valid for one single anchor, at non-cracked concrete (pressure zone) with concrete class C20/25, incl. partial safety factor γf= 1,4 and if the Scr,N and Ccr,N are taken in to account.
  • When reduction on spacing and edge distance take place a re-calculation of forces should be carried out by making use of the technical guide, they are available on request.
  • Final calculations should comply with the complete European Technical Approval (ETA), this approval is also available on request.

Omschrijving

Metalen spreidanker met buitendraad voor hoge belastingen in gescheurd en ongescheurd beton. Installatie door gecontroleerd aandraaimoment. ETA Optie 1 goedgekeurd voor constructieve bevestigingen in beton. Schacht en clip vervaardigd uit roestvast staal A4, wat zorgt voor duurzaamheid in een breed scala aan omgevingen.

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