Retired Product

This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.

Creative Commons images are CC BY 2.0

Description: Replacement: None. We are no longer carrying these standoffs in our catalog. This page is for reference only.

MicroRAX is a miniature light-weight T-Slot style building system. Suitable for use on your desktop or bench top to build science, engineering, or advanced hobby and DIY projects.

When we first got hold of MicroRax, we realized that you could slot PCBs into the T-slot on the beam, but you would have to put tape on the edges to insulate them. Well, now MicroRax has built a part just for attaching PCBs to your T-slot creation.

These plastic standoffs snap into 1/8" mounting holes and thread into the MicroRax threaded nut-plate. Simply slide the nut plate into place, put two washers over the standoff and screw it in. Once it’s in, you can loosen it to adjust its position.


  • Circuit board hole size: 3.2mm (1/8")
  • Standoff height: 3.2mm (1/8")
  • Standoff thread: Self threading for M3


  • 4 standoffs
  • 8 nylon washers


Customer Comments

  • Are these standoffs compatible with Makerbeam bars? Just curious – if they are, you should say something about that in the product description

  • I may use these with my Erector set to mount circuit boards.

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