
Well-Nut Threaded Inserts
How They Work
The JACK NUT threaded insert is an economical blind fastener designed for
assembly-line use in thin, soft, or brittle materials. When tightened,
the body collapses to form legs which grip the inside of the mounting surface,
leaving a permanent, reusable threaded insert. Available in steel, brass
and steel with PVC or Raintite coating.
Features
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