Crosby® HR-1000CT COLD-TUFF® UNC Heavy Lift Swivel Hoist Rings

Description

• All load bearing components are heat treated, Quenched & Tempered® alloy steel.
• All components, with the exception of the retaining ring, are produced with maximum material hardness of 34 HRc.
• All primary load bearing components have charpy impact testing. The body, bushing, washer and bail meet impact requirements of 31 ft-lbs min. ave. at -4°F. The bolt meets impact requirements of 20 ft-lbs min. ave. at -150°F.
• Individually Mag inspected with certification.
• Forged bail provides the following:
  • Easily readable “Raised Lettering” showing the name Crosby or “CG” and PIC Code for material traceability.
  • Greater durability providing the increased “Toughness” desired in potentially abusive field conditions.
  • Larger opening than standard Hoist Ring bail.
• Top washer is color coded for easy identification (blue for UNC threads and grey for Metric threads)
• The Working Load Limit and Recommended Torque value are permanently stamped into each washer.
• Individually Proof Tested to 2 times Working Load Limit (90° and in-line).
• Available in both UNC Thread and Metric Thread style.
• BOLT SIZE IDENTIFICATION: The size of the bolt will be stated as in the drawing below. Illustration shows meaning of each dimension given.
• NOTE: For Special Applications, see page 449 of the Crosby General Catalog.
• Frame 2 and larger are RFID EQUIPPED.
• Individually serialized.
• 100% MPI all primary load bearing components.
• Coating: Thermo-diffusion galvanized.
• Optional bolt sizes available upon request.