Tie wire anchors are made from carbon steel supplying with 1/4 inch type and M6 metric type, It is the light duty wedge anchor type and comprises of an anchor body with an eye punched on upper end used to tie wire and an expanding steel clip on lower end.To insert tie wire anchor into a pre-drilled hole in concrete substrate and to pull back with a claw hammer or apply loading to realize anchoring and fixing purpose.suitable for suspended ceiling and light duty loading suspension applications.