Tech Spec

Construction

B With hex nut, domed washer and threaded stud

S With hex head screw and domed washer

SK With countersunk headed screw

Material

Grade 8.8 carbon steel, zinc plated
A4 stainless steel

Base Material

Cracked and non-cracked concrete: C20/25 to C50/60

Approval

ETA-06/0108 – Option 1 – Carbon steel, zinc plated

 

Load Range

Tension: Nperm = 2.4 – 48.9 [kN]
Shear: Vperm = 5.2 – 80.6 [kN]

Product Range

B: M6 – M20, carbon steel, zinc plated / A4 stainless steel

S: M6 – M20, carbon steel, zinc plated / M6 – M12, A4

stainless steelSK: M6 – M16, carbon steel, zinc plated / M6 – M12, A4 stainless steel

Applications

  • Steel construction
  • Cable trays
  • Railing
  • Machines
  • Gates
  • Façades
  • Lifting systems
  • Base plates

Benefits

  • Cylindrical expansion with optimal friction resistance
  • Higher anchoring intensity from twin-cone design
  • Torque indication from domed washer