This Garnier Limb® (GL®) is 17” long with a 3” Boss and 9” Perch. 3" Boss gives more load capacity. The 9” Perch gives you an extra 3” of growth or you can add more Boss for higher loads. Typically used in more moderate size Treehouses.
Made from quality 4150 steel quenched and tempered R-32 hardness.
Garnier Limbs® are the foundation of a treehouse by anchoring the treehouse to a tree. GL’s® are designed to hold the load out away from the tree in shear.
Instructional Video: See Below