Hand of unknown worker with industrial crane chains

background, object, element, isolated, closeup, equipment, metal, silver, outdoor, texture, steel, pattern, protection, cable, connection, industrial, power, line, rusty, chrome, construction, industry, strong, connect, tool, chain, metallic, hang, strength, stainless, security, rust, lock, iron, engineering, lift, powerful, chained, Attached, Link, raise, rigging, hook, lifting, rig, slavery, blue sky, close up, metal chains, old chains,