Blika 20 Pack 6" Long 1/8" Swage Threaded Stud Tension End Fitting Terminal For ?Applications?This tensioner is suitable for 2x2 to 4x4 posts. Their main purpose is to anchor cable on one end of runs ? you'll then need some type of tensioner on the opposite end. Perfect for planning your own cable railing project, good for indoor or outdoor applications( wood, steel, aluminum post on deck railing). ?T316 Stainless Steel?Made of Stainless Steel T316 Marine Grade, High tensile strength and anti-fatigue strength Weatherproof. It is corrosion-resistant which makes our balustrade hardware suitable for coastal installations. Cable railing system requires hardly any maintenance. Because of their material, you can install them both indoors and out. Use with metal or wood posts. ?Size?Thread Length = 4", Thread Size = 1/4"-20, Drill Hole Size = 1/4", Overall Length = 6". Use with 1/8? wire rope cable. ?Easy to Install?These swage cable railing end fittings require a special swaging tool in order to secure them on the wire. Hydraulic Crimper Tool Cable Cutter: B083Z5JQJ9, 500FT Stainless Steel Cable: B0C2BX4BT2. Stainless Steel Protector Sleeves: B07JFSRXYD. ?Package List?20 Pack 6" Long Threaded Terminal Studs ( includes washer and lock nut) and 1 Pc Spanner Multi Tool. If you're not satisfied with this item at any time within one month of purchase, we'll provide a refund or replacement.