Medium-Duty 2-Ply Nylon Triangle Choker Slings are designed with triangle on one end, choker triangle on other end. Used commonly to fit crane hooks to increase life of sling. Plated steel fittings. 3' minimum length. Meet or exceed OSHA, ANSI B30.9 and Web Sling Assoc. standards 5-to-1 safety factor. Made in USA.