Lead Screw Tensioning Nut


SKU: RM6778 Category:


The Lead Screw Tensioning Nut allows you to easily tension your Lead screw. This specially designed nut when installing a Lead screw in tension helps reduce Lead Screw ‘whip’ which occurs in Lead Screws with lengths greater than 1000mm. By installing the nut onto a screw it helps ensure your machine runs smoothly at higher feed rates.

Pair 2 Lead Screw Tensioning Nuts with 2 Thrust bearing, one at each end of your axis, to hold tension on the Lead Screw.


  • Material: Brass
  • Color: Brass/Bronze
  • Diameter: 13mm
  • Thickness: 6.5mm
  • Suitable Spanner: 13mm
  • Suitable Lead Screw: T8)



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