8mm T8x2 Lead Screw Trapezoidal ACME w/ Small Delrin Anti-Backlash Nut kit - Pre-cut lengths 150mm-2000mm

$7.95 - $42.95
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T8x2 Lead Screw with Delrin Small Flange Anti-Backlash Nut.  Please Select Pre-Cut Length Above.


  • T8x2 single start
  • Pitch: 2mm 
  • Lead per turn:  2mm
  • Right handed trapezoidal
  • Delrin AB Nut OD: 22mm
  • Delrin AB Nut Mounting Hole Distance: 16mm
  • Delrin AB Nut Mounting Holes: Threaded M3

Anti-Backlash Nut: Small Flange Delrin (3 pieces total front nut, spring (steel) and rear nut)

Package Includes:

1 x T8x2 Lead Screw (length depends on option selected)

1 x Delrin Small Flange Anti-Backlash Nut Set

1 Review Hide Reviews Show Reviews

  • 5
    T8-2 threaded rods and Delrin anti backlash nuts

    Posted by Glen GIlfeather on Apr 4th 2021

    I had thought about this for a while. My T8-8's were not doing the job, and since adding anti backlash nuts (brass) they were making noise if I didn't tune out the resonance. Since T8-2 would give me 4X the Z resolution although working the motors 4X faster. In the Z direction that's not a problem. I put them on my two smaller systems to see how they worked, then tackled my large format IDEX machine with 600mm rods. My end result is that I could not be happier. Mechanically it was not a challenge and in the firmware I changed my steps per mm from 400 to 1600. Results are very clean z lines and quiet operation. I recommend making this change.

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