Adaptive Technologies 1/4" Screw Pin Anchor Shackle | Black

Adaptive Technologies 1/4" Screw Pin Anchor Shackles are connecting hardware for riggers, installers and integrators who need to join two closed-end components in an overhead suspension. Typical pairings include wire rope assemblies, turnbuckles and eyebolts, which makes these shackles a practical link when hanging installed speakers or building out a bridle.

What separates a screw pin shackle from a basic connector is the small hole in the pin. Run a wire or cable tie through it and around the shackle body, a practice known as mousing, and the pin is prevented from loosening through vibration. That redundant lock is the reason shackles of this type are rated for overhead suspensions, which matters on permanent installs and touring rigs where hardware sits under constant movement.

The body is also shaped to accommodate three way bridles, so one shackle serves both simple point-to-point links and multi-leg setups. For system designers, that means fewer hardware types to stock and spec across a job, with a connector that fits the same closed-end components already used throughout the rigging plan.