Buckingham - OX BLOCK® Handline Assembly, 50061A-4

Buckingham 50061A-4 OX BLOCK® Handline Assembly

The Buckingham OX BLOCK® Handline Assembly (50061A-4) is a complete, professional-grade load management system engineered for utility rigging, controlled descent, and rescue operations in demanding field environments. Designed for utility workers, arborists, and rescue teams requiring certified load control and repeatable performance at height.

Key Features

• Complete handline assembly — ready for professional field deployment
• Reliable mechanical advantage and controlled descent for utility and rigging applications
• Supports human rescue operations when all components meet 5,000 lb minimum breaking strength (MBS) ratings
• Engineered for repeatable performance in demanding utility and rescue environments

⚠️ Critical Safety Information

• Do NOT use P/N 2406 handline hook (500 lb MBS) or handline snap (750 lb MBS) for human support
• For rescue rigging configurations, apply a 4-to-1 safety factor on weak links to ensure adequate margin above working loads
• All components must meet 5,000 lb MBS minimum for human rescue applications

Specifications

• Part Number: 50061A-4
• System: OX BLOCK® Handline Assembly
• Human Rescue MBS Requirement: 5,000 lb (all components)
• Incompatible for Human Support: P/N 2406 hook (500 lb MBS), handline snap (750 lb MBS)
• Rescue Safety Factor: 4-to-1 on weak links
• Vendor: Buckingham

Ideal Applications

• Utility lineman load management and controlled descent operations
• Arborist rigging and load control
• Human rescue rigging (with compliant 5,000 lb MBS components)
• Any application requiring a certified, complete handline block assembly

Part Number: 50061A-4 | Vendor: Buckingham | System: OX BLOCK®