GREEN PIN POLAR BOW SHACKLE WITH SAFETY NUT AND BOLT 2-1/4" (POGHMB57)

The Green Pin® Polar Bow Shackle with Safety Nut and Bolt 2-1/4" (POGHMB57) is a low-temperature optimized rigging component designed for operations in extreme cold environments. This shackle, part of Vancouver Rigging Supply Ltd.'s Canadian distribution catalog, functions reliably in temperatures as low as -60°C (-76°F).

Key Specifications:

• Working Load Limit: 42.5 t
• Product Code: G-5163
• Our Part Number: POGHMB57
• Net weight: 62.5 lbs (28.35 kg)

Dimensions:

• Bow diameter: 2 1/4" (57 mm)
• Pin diameter: 2 9/16" (65 mm)
• Eye diameter: 5 3/16" (132 mm)
• Eye width: 2 1/4" (57 mm)
• Inside width: 3 3/4" (95 mm)
• Inside length: 8 3/4" (222 mm)
• Bow width: 6 5/16" (160 mm)
• Total length: 14 7/8" (378 mm)
• Bolt length: 11 27/32" (301 mm)
• Overall width: 10 25/32" (274 mm)
• Nut thickness: 1 5/32" (29 mm)

Technical Specifications:

• Material: Alloy steel, Grade 8, quenched and tempered (bow and pin)
• Safety factor: Minimum Breaking Load (MBL) equals 7 times Working Load Limit (WLL)
• Finish: Hot dipped galvanized
• Temperature range: -60°C to +200°C

Safety Features:

• Double safety mechanism: Split pin and safety bolt prevent accidental unscrewing
• Galvanization: Ensures long-term durability in challenging environments

Certifications:

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

Applications:

• Arctic and sub-arctic industrial operations
• Offshore oil and gas platforms
• Cold storage facilities
• Winter construction projects
• Ice road transport systems

This Green Pin® Polar Bow Shackle is compatible with both single-leg and multi-leg rigging systems. For detailed pricing information and availability, click the 'Add to Quote' button to request a personalized quote.