The original Garnier Limb® is 12-1/4” long, with a 6” perch and a 1” Boss/Collar. Made from 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. Standard Garnier Limb's® are used from simple kid treehouse's to standard treehouses.
Instructional Video: See Below