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MicroRax - PCB Standoff

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.

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

MicroRax - PCB Standoff Product Help and Resources

Core Skill: DIY

Whether it's for assembling a kit, hacking an enclosure, or creating your own parts; the DIY skill is all about knowing how to use tools and the techniques associated with them.


Skill Level: Noob - Basic assembly is required. You may need to provide your own basic tools like a screwdriver, hammer or scissors. Power tools or custom parts are not required. Instructions will be included and easy to follow. Sewing may be required, but only with included patterns.
See all skill levels


Looking for answers to technical questions?

We welcome your comments and suggestions below. However, if you are looking for solutions to technical questions please see our Technical Assistance page.

  • 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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