Product description
The Green Pin Polar Shackle 25,000kg with Safety Bolt, Nut, and Pin is built for ultra-heavy lifting and rigging operations in extreme low-temperature environments. Engineered to maintain toughness and reliability down to –40°C, this bow-shaped Polar shackle is ideal for offshore projects, Arctic construction, cold storage, and other critical sub-zero applications where standard shackles may become brittle.
Its bow shape provides generous internal clearance for secure attachment to slings, hooks, and multi-leg lifting assemblies while distributing load evenly to reduce stress on connected equipment. Manufactured from high-grade steel with a protective galvanised finish, the shackle delivers exceptional corrosion resistance and long-term durability in harsh, icy conditions. The safety bolt, nut, and pin system ensures secure fastening, preventing accidental release during dynamic lifting or heavy-duty operations.
Certified to EN 13889 and compliant with Green Pin Polar standards, this shackle guarantees traceable quality, dependable performance, and maximum safety in sub-zero environments. With a Safe Working Load (SWL) of 25,000kg, it provides reliable lifting capacity for professional teams performing demanding heavy-duty operations in extreme conditions.