Attachment system

A locator tie for use in attaching an element to a wall, the wall having a near surface, a far surface and an aperture communicating between said near surface and said far surface, said locator tie comprising:

• a. a cable tie having a longitudinal axis and including:
• i. a head strap, and
• ii. a tail strap, and
• b. a pushmount fastener coupled to and disposed between said head strap and said tail strap, said pushmount fastener comprising:
• i. a support having a base portion and an upper end portion, the base portion being attached to the cable tie, the upper end portion having two separate arms, and
• ii. a unitary arrowhead, said unitary arrowhead comprising two blades extending upward from said support, each blade having a top, and a hinge connecting the two blades at their tops, each of said blades being attached to a separate one of the two arms of the support, each blade having a longitudinal axis, the longitudinal axis of said two blades defining a plane orthogonal to the longitudinal axis of said cable tie,
• iii. each blade having an outwardly facing surface, each of said outwardly facing surfaces having an upper zone and a lower zone, said upper zone being adjacent the hinge and forming a first angle with the axis, said lower zone being below said upper zone and forming a second smaller angle with the axis, said each arm being attached to its respective blade in said upper zone and spaced away from said hinge,
• iv. the base portion of the support being bounded by a meniscus which resists compression when the support is compressed by inward movement of the blades,
• v. a reenforcement structure at the point where each of the arms of the support connect with the respective blades so as to resist disconnection of the blade from the arm,
• vi. the base portion of the support being split to form two legs, one leg being attached to the head strap and the other leg being attached to the tail strap.