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Round Base T-nuts

Heavy duty 3/8"-16 zinc plated t-nuts.


  • Base Diameter - 1"
  • Barrel O.D. 7/16"
  • Barrel I.D. 3/8"
  • Barrel length 7/16"
  • Installation screw length - 1/2"
  • Wall panels must be at least 3/4" thick.

Round Base T-nuts

Now Free ground shipping within the U.S. on orders of 800 or more!


T-nut Quantity:
(100, 200, or 300)
Special Instructions
T-nut Quantity
(400, 500, 600, or 700)
Freebie?
Special Instructions
T-nut Quantity
(800, 900, 1000, or 2000)
Free Sample Hold
Special Instructions
Each order also includes the necessary screws for each t-nut.


Instructions for installing Round Base T-nuts Round base t-nuts are nice because they are easier to install than 4 prong t-nuts. They are used in most commercial climbing gyms because of their strength and the minimal effort required to install. Unlike 4 prong t-nuts you don't need two people to install them properly. You can insert them by hand into the predrilled holes in your climbing wall. There are 3 holes in each t-nut which allow you to fasten a couple screws into the wood from behind the wall. These screws will keep the t-nut from spinning and from popping out when you try to fasten a hold to the wall. 3 zinc plated screws are included with each t-nut ordered. If you are willing to spend the extra money you'll save a lot of time!



Stainless Steel T-nuts - Concrete Drop in Anchors - 4 Prong T-nuts
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