M3x9+6mm Female/Male Threaded Brass Hex Standoff Pillar Spacer Coupler Nut 35pcs



  • Screw threaded hexagon stand-off spacers of male to female type, with gold tone plated brass construction.
  • Threaded spacers are used to stack or mount printed circuit boards and machine boards.
  • A standoffs spacer is used to keep the motherboard above the case, prevents motherboard from shorting out and helps cooling.


How to install the standoffs

First, compare the motherboard to the tray that it is going to be installed in. Any location that has a mounting hole will require a standoff installed in the tray.

Second, install the brass hex standoff in the appropriate location with a hex driver.

Finally, Lay the motherboard over the tray and align the board so all the standoffs are visible through the mounting holes. Starting with the center most mounting point, insert the screws to the female end of the standoff to fix the motherboard to the tray.


  • Most standoffs screw into their holes, but some are pushed in like pegs.
  • Not all motherboards will be able to attach with all of the available holes. Connect as many standoffs as possible, but never use any extra standoffs. Standoffs should only be installed in locations with a corresponding motherboard hole.
  • Don not overtighten the screws. Make sure it is firm but not too tight.
  • Do not use an electric screwdriver.
  • It is best to avoid using non-metallic holes at all.

From the manufacturer


Unique Bargains
Product Identifiers
Model #

Return policy

If you buy something online but it's not everything you dreamed it to be, no worries! We're here for you.
Return policy
You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:
  • Return this item to a Walmart store
  • Return this item by mail
  • Loading ...
    Loading ...

    Find in-store

    Where can you get it?
    Is it available?
    What is the price in-store?
    Please note, this item is only sold online.

    Ratings & reviews

    Questions & answers