Add stability to a hammock with spreader bars by using Hammock Tie Down Straps by Pawleys Island. Keep hammock from twirling in the wind with this pair of straps, which attach between the foot of a hammock stand and a hammock spreader bar. Straps placed at diagonal corners of hammock. Purchase two pairs of straps and place at all four corners of hammock to help occupant ease in or out of a hammock on a stand. Constructed of black polyester. Hammock Tie Down Straps measure 1" wide by 36" long each and weigh 1 lb.