Cast-in connections

HRC Europe / Products / Cast-in connections

HRC Europe’s cast-in connections are developed for projects where steel parts must be connected to concrete structures with high capacity, reliable performance and flexible detailing. By combining threaded components with reinforcing steel bars, the HRC700 Series cast-in connections provide a robust solution for transferring capacity from the threaded connection into the reinforcement, while allowing the rebar to adapt to the actual design.

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High-strength cast-in connections

The HRC700 Series cast-in connections is a system for connecting steel parts to concrete structures. Typical examples include the fastening of columns and beams, poles for guardrails, noise barriers and fences, as well as connections for brackets, ladders and similar applications.

The HRC700 system consists of separately manufactured threaded components that are attached to reinforcing steel bars.

HRC710-external threads       HRC720-threaded sleeves       HRC720SS-stainless sleeves

  • The entire product is designed for full capacity transfer, from the threads to the rebar.
  • The female HRC720 and HRC720SS components allow the connection of threaded components of property class 8.8 (A4-80) to a concrete structure. This enables the full capacity of class 8.8 (A4-80) to be transferred into the structure.
  • The attached rebar can be tailor-made to fit the actual design and rebar detailing.
  • A combination with HRC100 Series T-headed bars allows for short anchorage lengths and increases flexibility.
HRC700 Series-illustration of different threaded connections

HRC700 Series combinations and accessories

Products in the HRC700 Series cast-in connections can be combined with other HRC products, such as T-headed bars or rebar couplers. They can also be delivered with threaded rods, nuts and washers.

HRC 700 product combinations cut

Projects with Cast-in connections