Brass Neutral Links 4 Way are available with single disconnecting link and separate incoming studs and bolts. Our Brass Neutral Links 4 Way are manufactured from high conductivity copper with a typical copper content in excess of 99.9%. Brass machine screws are used along the Brass Neutral Links, allowing for earth conductor or lug termination. Brass Neutral Links 4 Way allows the system to be checked safely by pulling the link across and is mainly used in the connection, inspection and testing of earthing systems.