The PSA Thread Bar System consists of high yield 500 N/mm2 screwable hot rolled steel bar, with corresponding couplers, nuts and foot anchor accessories, enabling easy connections, conforming to AS/NZ4671, AS3600 and is ACRS approved.
The fully threaded left hand bar can be cut and joined at any point with couplers. Bars may be welded and can be securely anchored, with the use of foot anchors at their ends. The robust, course pitch thread-form, ensures self-cleaning of the thread. PSA Bar may also be supplied as a fully galvanised system.