A swivel hanger system comprising: an anchor member comprising a first end and a second end, an anchor head disposed at the second end of the anchor member and an elongated body disposed between the first and second ends of the anchor member, wherein the first end and at least a portion of the elongated body are configured to be inserted into a support member when the system is connected with the support member; a swivel member having a first end and a second end, each of the first and second ends of the swivel member including an opening extending to a hollow interior of the swivel member, and the first end thereof including a socket being configured to rotatably couple with the anchor head such that the anchor head is located within the hollow interior and the elongated body extends through the opening at the first end of the swivel member; and a tool configured to insert the anchor member into the support member, the tool configured to extend into the swivel member hollow interior via the swivel member second end opening to engage an end of the tool with the anchor head, characterised in that the tool has a flange located between a first end and a second end of the tool and wherein a first part of a two-part stop structure comprises the second end of the swivel member and a second part of the two-part stop structure comprises the flange provided on the tool, the first and second parts of the two-part stop structure being configured to engage each other when a portion of the tool including the tool first end is inserted within the swivel member hollow interior for limiting an insertion distance to which the anchor member can be inserted into the support member. an anchor member comprising a first end and a second end, an anchor head disposed at the second end of the anchor member and an elongated body disposed between the first and second ends of the anchor member, wherein the first end and at least a portion of the elongated body are configured to be inserted into a support member when the system is connected with the support member; a swivel member having a first end and a second end, each of the first and second ends of the swivel member including an opening extending to a hollow interior of the swivel member, and the first end thereof including a socket being configured to rotatably couple with the anchor head such that the anchor head is located within the hollow interior and the elongated body extends through the opening at the first end of the swivel member; and a tool configured to insert the anchor member into the support member, the tool configured to extend into the swivel member hollow interior via the swivel member second end opening to engage an end of the tool with the anchor head, characterised in that the tool has a flange located between a first end and a second end of the tool and wherein a first part of a two-part stop structure comprises the second end of the swivel member and a second part of the two-part stop structure comprises the flange provided on the tool, the first and second parts of the two-part stop structure being configured to engage each other when a portion of the tool including the tool first end is inserted within the swivel member hollow interior for limiting an insertion distance to which the anchor member can be inserted into the support member. <EOS>