Halfen - Rebar couplers

Socket bars and connecting bars

Socket bars are formed by swaging high strength collars on to reinforcement bars and are available in any length up to 6 metres. They are fixed to the formwork via nailing plates or standard metric bolts.

Connector bars are hot forged and are available in stock sizes for screwing into the socket bar. Dimensional limitations of the socket bars and stock sizes for the connector bars are on the opposite page.

Connecting studs

High tensile standard metric studs are available ex-stock and are used to connect 2 socket bars. This is particularly useful when the required connector bar lengths are greater than those normally available. The use of connecting studs can reduce the number of different socket and connector bars required and enhance the flexibility of the system.

Double-ended bars

A range of double-ended socket bars, double-ended connector bars and combinations of both are available to order. They can be supplied in straight lengths or bent to form U bars or L bars.