3-Tree Treehouse Hardware Kit - Classic Tree Fort Platform
Build a safe, small-scale treehouse platform across three trees with the Classic 3-Tree Tree Fort Hardware Kit from Be in a Tree. This kit includes the core structural hardware you need to mount and support a Tree Fort-style platform using the Tree Fort Treehouse Hardware System—ideal for DIY builders creating a sturdy base for a kids’ treehouse or backyard fort.
What’s included:
- (4) Tree Fort TABs
- (2) Tree Fort DUAs
- (2) Tree Fort SUAs
- (4) Hex Nuts
- (1) Tree Fort TAB Install Bit
We strongly recommend backing up all TABs using either a Cable Back Up or a Strut Back Up. Backup systems are sold separately so you can choose what best fits your design.
Installation help: After purchase, you’ll receive installation instructions. Check the order note in your confirmation email to access them.
Watch the full Tree Fort Hardware Video Series to learn how to build a small treehouse platform.
FAQ
What is this kit for?
It’s designed to create a Tree Fort platform supported by 3 trees using Tree Fort components (TABs, adjustable brackets, and installation bit).
Do I need anything else?
Yes—choose and add a TAB backup system (cable or strut) based on your build design. Lumber, tools, and other project materials are not included.














