Brass Anti backlash nut - small flange size and hole pattern - T8x8 or T8x2

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Brass Anti-Backlash Nut - SMALL FLANGE size and hole pattern - T8x8 or T8x2.  Please Specify Size Above.


  • M3 threaded mounting holes
  • Easy replacement for common nuts with 22m OD mounting base/flange and 16mm circle hole spacing
  • Silent nut for 8mm diameter trapezoidal/ACME lead screw
  • Brass AB Nut OD: 22mm
  • Brass AB Nut Mounting Hole Distance: 16mm
  • Brass AB Nut Mounting Holes: Threaded M3

​*Select single start (T8x2 - 2mm pitch, 2 mm lead) or 4-start (T8x8 - 2 mm pitch, 8mm lead) below.

Package Includes:

  • 1 x Set of Brass Small Flange Anti-Backlash Nut Per Your Selection (main nut body, spring and secondary ring)

2 Reviews Hide Reviews Show Reviews

  • 5
    Nice anti backlash nut

    Posted by Matt Kinkennon on Dec 10th 2021

    Solid, well made anti backlash nut. I run these on my Sidewinder X1 and my Photon. Threads are accurately cut, spring provides plenty of pressure to eliminate backlash.

  • 5
    Perfect fit for Anycubic Photon

    Posted by Trevor on May 21st 2020

    I have been searching for a replacement leadscew nut for my Anycubic Photon resin printer and was having issues. The Photon uses a T8x2 nut with M3 threaded mount holes and most designs are 4mm through holes. I also preferred the anti-backlash variety for stability and max accuracy. This nut has fit and worked PERFECTLY! Thank you for offering these and shipping quickly! The fit was great and machining is very clean. Very happy!

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