fastening solutions


Front-mounting cage nut

Front-mounting cage nut

Cage nuts combine the classic elastic properties of fasteners used
for assembly with the strength of multi-threaded steel nuts. Cage nuts
are designed to be used in any kind of assembly including blind
assemblies and are particularly common in equipment racks. They can
be fastened within their housing using bolts and subjected to considerable
tightening torque or axial forces. No special tools or specialized fitters
are required to mount these nuts. The use of cage nuts allows for a great
reduction in assembly time, as costly operations such as tapping, welding
or riveting can be avoided. Due to the fact that the nuts are slightly loose within
the cage, minor adjustments in the alignment of the parts to be assembled are
Front-mounted cage nuts are particularly recommended for use with rigid structures
with open or tubular frames and in blind assemblies. They can easily be slotted into
the mounting hole and can then be moved within the housing using a simple aligning punch.
They can also be removed immediately by reversing the process. The longer of the two tongues incorporates a small step which eliminates the gap between panels.

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