GM Series Rig Shackle

GravoMax GM Series Rig Shackle GravoMax GM Series Rig Shackle is a heavy-duty attachment designed for secure, adaptable mounting within any GM training system. Built from industrial-grade steel, it delivers outstanding strength, durability, and resistance to wear — even under constant, high-tension use. Installation is quick and versatile. As a result, you can easily reposition or adjust your accessories to match different training setups — from functional workouts to full-body suspension sessions. Finished in matte black powder coat, it resists corrosion and blends seamlessly into the industrial GravoMax design aesthetic.In addition, the shackle’s compact form saves space while maintaining high load-bearing capacity — ideal for professional gyms, studios, or advanced home setups. Specifications Material: Heavy-gauge structural steel Finish: Matte black powder coat Hardware: Industrial bolt-lock system steel carabiner Compatibility: GM Series 75cm x 75cm tube Primary Use: Mounting rings, ropes, boxing bag or hanging accessories