Manilhas galvanizadas a quente Safetex WLL 4.750 kg | forma curva com pino 3/4, porca e contrapino

In lifting and rigging operations, a weak or corroded shackle can be the single point of failure that leads to dropped loads, equipment damage, or serious injury. The SAFETEX Hot-Dip Galvanized Bow Shackle with a 4.75-tonne working load limit eliminates that risk. Forged from high-tensile carbon steel and hot-dip galvanized for maximum corrosion resistance, this anchor shackle delivers reliable, traceable performance in the toughest industrial environments.

Who is it for

Rigging professionals, crane operators, construction crews, marine technicians, and anyone who needs a secure, certified connection point for lifting, towing, or securing heavy loads. It is equally at home on a construction site, in a shipyard, on a recovery vehicle, or in an agricultural setting.

Main features

• High working load limit of 4,750 kg (4.75 metric tons) with a 6:1 safety factor
• Forged high-tensile carbon steel body for superior strength and durability
• Hot-dip galvanized finish provides excellent corrosion resistance, even in saltwater or chemical environments
• Bow (anchor) shape allows multi-leg sling connections and accommodates larger diameter ropes or straps
• Bolt, nut, and cotter pin design ensures a secure, vibration-resistant closure
• Alloy steel pin, heat treated for added shear strength
• Individually traceable with batch code for quality assurance
• CE marked and compliant with US Federal Specification RR-C-271 Type A, Grade A

Specifications

• Product type: Bow shackle (anchor shackle)
• Working load limit (WLL): 4,750 kg (4.75 t)
• Minimum breaking load (MBL): 28,500 kg (28.5 t)
• Safety factor: 6:1
• Material: High-tensile carbon steel, forged
• Finish: Hot-dip galvanized
• Pin type: Bolt and nut with cotter pin
• Pin diameter: 3/4 inch (19.05 mm)
• Pin material: Alloy steel, heat treated
• Temperature range: -20°C to +200°C
• Compliance: US Federal Specification RR-C-271 Type A, Grade A; CE marked
• Traceability: Individual batch code

Tips

Always inspect the shackle before each use for signs of deformation, cracks, or corrosion. Never exceed the working load limit, and ensure the pin is fully threaded and the cotter pin is properly secured. For overhead lifting, use only shackles with the appropriate certification and traceability. Store in a dry place when not in use to extend the life of the galvanized coating.