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Šesťhranná matica nízka DIN 439 2 Nerezoceľ A2 035 levý závit

Položka č.
Trieda 035
Vlastnosti nákrutky Šestihran
Materiál Nerezoceľ
Technický materiál A2
Smer závitu Ľavý (LH)
Závit Metrický závit
Info
  • do = Nominal diameter of drill bit.
  • Min. td = Recommended drilling depth.
  • hef = Effective anchorage depth.
  • tfix = Grip range.
  • s = Width across flats.
  • kN = Load in kN.
  • The allowable load is valid for one single anchor, at cracked concrete (tensile 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 or calculation software, they are available on request.
  • Final calculations should comply with the complete European Technical Approval (ETA), this approval is also available on request.

technické údaje

Trieda 035
Vlastnosti nákrutky Šestihran
Materiál Nerezoceľ
Technický materiál A2
Smer závitu Ľavý (LH)
Závit Metrický závit
Info
  • do = Nominal diameter of drill bit.
  • Min. td = Recommended drilling depth.
  • hef = Effective anchorage depth.
  • tfix = Grip range.
  • s = Width across flats.
  • kN = Load in kN.
  • The allowable load is valid for one single anchor, at cracked concrete (tensile 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 or calculation software, they are available on request.
  • Final calculations should comply with the complete European Technical Approval (ETA), this approval is also available on request.

Normy

ASME B18.2.4.5M
DIN 439-2
ISO 4035
NEN 2334-B
NF E25-405-1

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