Self locking swivel hooks | Grade 80

• Alloy Steel – Quenched and Tempered
• Meet or exceed ASTM A-952-96 standard
• Meet EN1677 standard (20,000 cycle fatigue test)
• Permanently embossed with VGD, size, model number and trace code
• Approved for overhead lifting when all components are grade 80
• Fast and easy assembly without the need for special tools
• Suitable for infrequent, non-continuous rotation under load
• The latch on this hook automatically closes when pulling force is applied
• Proof tested to 2.5 times the Working Load Limit (WLL)
• Design factor 4:1