The Hanging Strap Kit is used to secure the Bloom Master Planter Box to a variety of railings or fences. The 4-foot strap allows this kit to adapt to various railing thicknesses, from metal to large logs. Looking for something different? Try the Bloom Master Planter Box Brackets . Planter Box Hanging Strap Kit This hanging strap kit will secure the Bloom Master planter box to deck railings of various sizes. The 4-foot-long straps loop through 3 bolts placed on both the left and right sides of the planter. 1 set of those bolts is located on the upper backside, while the other two sets go on the bottom to provide support to a filled and watered planter. 2 - 4ft long straps with metal cam buckles 6 - Eye Bolts and Securing Nuts Hanging Strap Instructions Once your bolts are secured, loop the strap with the buckle maintaining its position at the back of the planter. First, feed it through the loop on the back of the planter, then through the loop on the back bottom. Next, loop it through the front bottom bolt and again through the back bottom bolt. Now, pull the strap around your railing or fence and secure through the buckle. While the strap is made to withstand normal weathering, it should be brought indoors during the cold winter season to maintain its integrity in the long run.