Double loop chain for yard and gym equipment (1/0 and larger), farm and animal chains and many general purpose applications. Green sleeve chain prevents pinching for added security. Features: #2-0 Double Loop Carbon Steel Chain Utility, Farm and Animal Use High Carbon Steel low carbon Do not use to raise the head. Do not exceed working load limits for chains or components Not recommended for use on swing sets Specifications: Size: 0.14 inches in diameter. x 155 feet. Finish: zinc plated. Material: carbon steel.