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The Green Pin® DEE SHACKLE FIXED NUT 2-1/2" (GPGDMB65FN) is a high-performance rigging component engineered for dynamic loads and extreme vibration environments. This 2-1/2" shackle, distributed by Vancouver Rigging Supply Ltd. across Canada, features a working load limit of 55 t and a unique triple safety design.

Key Specifications:

  • Bow diameter: 2-1/2" (63.5 mm)
  • Pin diameter: 2-3/4" (69.85 mm)
  • Eye diameter: 5-23/32" (145.26 mm)
  • Inside width: 4-1/8" (104.78 mm)
  • Inside length: 8" (203.2 mm)
  • Overall length: 14-13/16" (376.24 mm)
  • Bolt length: 12-15/16" (328.63 mm)
  • Nut thickness: 1-1/4" (31.75 mm)
  • Securing bolt thread: M12
  • Securing bolt length: 4-23/32" (119.86 mm)
  • Torque: 68 nm
  • Net weight: 77.9 lbs (35.33 kg)

Safety Features:

  • Triple safety mechanism: Split pin, safety bolt, and fixed nut
  • Fixed nut: Drilled through shackle nut and pin, attached to pin head with bolts and Nord-Lock® washers
  • Safety factor: Minimum breaking load equals 6 times the working load limit

Technical Specifications:

  • Material: High tensile steel, Grade 6, quenched and tempered
  • Finish: Hot dipped galvanized
  • Temperature range: -40°C to +200°C

Certifications and Standards:

  • EN 13889
  • ASME B30.26
  • US Federal Specification RR-C-271 Type IVB Class 3, Grade A (performance requirements)
  • DNV GL


  • Offshore oil and gas operations
  • Marine and shipbuilding industries
  • Construction and infrastructure projects
  • Mining and quarrying operations
  • Heavy machinery and equipment manufacturing

This Green Pin® DEE SHACKLE FIXED NUT is designed for use in applications where loads are dynamic or subject to extreme vibrations. Its construction and safety features make it appropriate for critical lifting and securing operations across various industrial sectors in Canada.

To obtain pricing information and place an order for the Green Pin® DEE SHACKLE FIXED NUT 2-1/2" (GPGDMB65FN), click the 'Add to Quote' button on this page.

Size (inches): 2-1/2"
Weight (lbs): 77.9

Working Load Limit (t): 55.0