Universal device UNOplus A with round steel chain. The UNOplus A universal device is equipped with a round steel chain for lifting, pulling, and securing loads. • Steel sheet construction: compact, robust • Load hooks: forged from aging-resistant, high-alloy heat-treated steel • Standard: galvanized, high-strength load chain, complies with applicable national and international standards • Base: sturdy with encapsulated pins • Load pressure brake: corrosion-protected components, asbestos-free friction discs • Handling: easy due to low self-weight • Chain piece: robust design • Chain release: smooth for quick attachment of the load • Chain guide: integrated in the housing, ensures flawless operation of the load chain over the load chain wheel • Effort: low due to optimal gear ratio • Hand lever: ergonomically shaped with rubber coating • Steel handwheel.