Atlantis Rail Easy System Swivel Terminating End / Turnbuckle (10 Pack) and Cable Tensioner-Flat (10 Pack) for Cable Railing Atlantis RailEasy Tensioners Set (10 Pack) Pack contains 10 tensioners&nbsp;and mounting screws Made of rust and corrosion resistant 316L stainless steel Tensioners fit 5/32&#39;&#39; stainless steel cable Adjustable up to 45-degreesAtlantis RailEasy Swivel End (10 Pack with Screws)