triplex spindle

   a spindle with three wedge shaped bars which spread to grip the inside of the knob shank when the knob set screw is tightened

Locksmith dictionary . 2014.

Look at other dictionaries:

  • Telosoma — Imagen de microscopía que muestra cromosomas preparados mediante una técnica conocida como FISH (Hibridación fluorescente in situ), en la que se observan los telómeros en amarillo …   Wikipedia Español

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