Reinforcement Systems

HALFEN Reinforcement Couplers

The new HALFEN HBS-05 screw connection combines the advantages of the previous HBS-05 and WD 90 products in one integral screw connection system. It offers secure and long lasting connections for in-situ concrete constructions as well as connections to precast concrete elements. All HBS-05 bar versions can be combined with each other, so that a high degree of flexibility and a greater range of applications is achieved. The HBS-05 position sleeve enables the connection between axially unmovable and not turnable bars, e.g. at crane openings in floor slabs. For connections with short anchoring lengths, HBS-05 end anchors are available.

Quality features are:

  • Extensive delivery programme for straight and bent bars with diameters ranging from 12 to 32 mm
  • Colour coding for easy identification of matching components
  • Approved for dynamic loads acc. to DIN 1045:2001 for bar diam. 12 to 28 mm
  • Forged socket bars can be nailed directly to the shuttering
  • Bolted socket bars are particularly economic for vertical reinforcement connections and custom lengths
  • Officially approved (DIBt Berlin)

Product Information


HALFEN Reinforcement Couplers
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