Crosby Unveils Two Hoist Rings for Harsh Environs | Construction News

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Crosby now offers the new metric HR1000MCT COLD TUFF hoist ring to complement the imperial HR1000CT COLD TUFF hoist ring. Both styles are now DNV 2.7-1 type approved.

The HR-1000CT and HR1000MCT provide greater durability in potentially abusive environments and are suited for use to -50°F (-45°C). Their components are produced with a maximum hardness of 34 HRc and are zinc coated, using thermal-diffusion galvanizing for improved resistance to corrosion.

Additional features include: all load-bearing components are heat treated, quenched and tempered alloy steel, individually magnetic particle inspected with certification, individually proof tested to two times the working load limit, and Frame 2 and larger are RFID equipped.

Sizes: UNC from ½ - 13 to 2 ½ - 4 in., and metric from M12x1.75 to M48x5.00 mm.