Bioristar Tool 2pcs 500kg Sturdy Steel Extension Spring Hammock Chair Spring Heavy Duty Capacity for Hanging Porch Swing Fits Hammock Chair Hanging Po

Fit Almost All Punch Bag,Hanging Chairs,Cocoon,Egg Chair,wicker basket Gard ?Sturdy Steel Construction. ?Zinc Plated and Clear Coated for Added Weather Resistance; ?Spring Rated over 500KG capacity. ?The spring helps relieve stress from impacts, provide a more comfortable, softer feel and will increase the lifespan of your hammock, in addition your mounting surface Zinc plating on the harden steel enhance the weather resistance and lifetime of the porch swing spring. ?Effective Buffering?- The hammock spring absorbs shock from your hammock movement to help relieve impact or vibration that provides a comfortable use and increase the lifetime of the hammock. ?Simple Assembly?- With hooks on both ends, the porch swing spring is easy connected to your hammock chair without using any tools or complicated operation. ?Versatile Usage?- The hook spring is designed for hanging objects that fits almost all punch bags, hanging chairs, hammocks, porch swing chairs, Cocoon chair, Egg Chair or other objects with overhead mount