US Patent US20130094923 A1, is a self-aligning, telescoping, articulating, pre-rotational-engagement nut which;
1. Is captive to its parent bracket or module thus eliminating fastener handling.
2. Requires NO hand starting, which precludes Repetitive Motion Injury (RMI).
3. "Pre-attaches" components to their mating module, frame or apparatus prior to
rotating the nut (pre-rotational engagement).
It is the first and only fastener to engage nut/stud threads prior to rotation
and it is the only nut that can retain a component to a stud if the nut or stud
fractures or strips.
This breakthrough invention virtually eliminates Foreign Object Damage (FOD)
caused by loose fastener pieces sucked into jet intakes or damaging control
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Take a minute to discover the Zapnik(TM)
Zipnik™ is a fail-secure telescoping bolt that eliminates loose fasteners and provides two-hand installation of any sub-component or module.
Zipnik™ is a zero FOD aerospace fastener that meets TACOM directives for Pitstop and high-speed removal-installation of military vehicle components.