Nelson Treehouse Attachment Bolts (TABs) are the structural backbone of every treehouse and will ensure a safe & sustainable treehouse project for not only your family, but for the trees as well.
The Nelson Treehouse Standard Limb TAB is designed for adult-scale treehouses.
Standard Limb TAB load varies on tree species (hardwood vs. softwood). Working load per Standard Limb is between ~3,000-10,000lbs
The lag-threaded end secures the TAB in the tree, while the other end extends outward, acting as an artificial tree limb that supports structural members like beams. You'll attach your beams to the TABs using a Dynamic or Static Uplift Arrestors.
Using the correct treehouse hardware will ensure your treehouse is safe & secure, while allowing the tree(s) to move and grow for the life of the tree.
Lab Tested & Engineer Approved. Nelson Treehouse Hardware is the highest quality treehouse hardware on the market.
For installation, use the "Standard Limb TAB Install Kit"