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Tuerca de mariposa DIN 315 Latón CU2/CU3 M4


Artículo No.
Diámetro
Caracteristicas de conducción Mariposa
Material Latón
Material técnico CU2/CU3
Dirección del hilo Derecha
Rosca Métrica
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.
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Especificaciones

Diámetro M4
Caracteristicas de conducción Mariposa
Material Latón
Material técnico CU2/CU3
Dirección del hilo Derecha
Rosca Métrica
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.

Dimensiones

d-D M4
e (max.) 20
h (max.) 10.5
m (min.) 3.2
P 0.7

Estándares

DIN 315
BS ≈856
NEN 1625

Números de artículo

Artículo No. 47550.040.001
EAN 8715492845764
UBB 950355210127
UNSPSC 31161717

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