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Home DIN and Standard Parts Screws and Bolts Hex Head Screws and Bolts Hexagonal HV Screws DIN EN 14399-4 10.9, hdg

Hexagonal HV Screws DIN EN 14399-4 10.9, hdg

Κωδικός προϊόντος: 10141235 Κατηγορίες: , ,

Περιγραφή

  • Strength class 10.9 
  • Improved corrosion protection using thermal galvanization (hot dip galvanisation) 
  • with large spanner sizes for high-strength structural bolting assemblies for pre-loading for metal construction  
  • Defined friction properties enable structural pre-loading  
  • high-tensile sets are designed for use in non-slip preloaded, shear and bearing stress and bolting assemblies compliant with DIN 18800-1 and DIN EN 1993-1-1 in metal construction  
  • High-tensile bolts compliant with DIN EN 14399-4 (formerly DIN 6914) are used with high-tensile nuts compliant with DIN EN 14399-4 (formerly DIN 6915) and sheets compliant with DIN EN 14399-6 (formerly DIN 6916).  
  • Only sets provided by the manufacturer as complete (bolts, nuts and sheets) must be used (excerpt from DIN 18800-1)  
  • The construction of steel structures using high-tensile sets is regulated in DIN 18800-7:2002-09 and EN 1090-2 
  • CE marks confirm the compliance if the products with the existing European guidelines and replace the Ü mark 

large under-head surface 

  • reduced surface pressure 
  • lower setting 

large under-head radius 

  • reduced notch effect 
  • Improved fatigue strength

d ds s (b) K
thread-Ø max. auxiliary dim.
mm mm mm mm mm
M12 12 22 23 8
M16 16 27 28 10
M20 20 32 33 13
M24 24 41 39 15
M27 27 46 41 17
M30 30 50 44 19
M36 36 60 52 23

10141235

K06_053_1

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