Reusable and removable Quick Links feature two-sided thread links designed for fast, easy connections between two lengths of chain or for attaching accessories to chain. Hex shaped bolt for easy opening. Ideal for chain repair, hammocks, and gates. Constructed of corrosion resistant formed 316 stainless steel.. Specifications Material: Stainless Steel; Size: 2.25 in.; Weight: 0.088 lbs; .