ISC BIG DAN Screw Locking Steel Carabiner

SKU: 27550
Sale price$68.35
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Built for secure and reliable rigging, the ISC BIG DAN Screw Locking Carabiner is a heavy-duty steel connector designed for arborists and industrial professionals. Its screw-locking mechanism offers controlled access and dependable performance in static load applications.

Key Features

  • Screw Locking Mechanism – Provides a secure manual locking system, ideal for situations where deliberate gate control is preferred over automatic locking.
  • High Tensile Strength – With a 50kN (11,240 lbs) rating, this carabiner delivers robust strength for demanding rigging and load-bearing tasks.
  • Wide Gate Opening – The 1-inch gate opening accommodates large hardware and rope systems, streamlining gear setup and transitions. 
  • Durable Steel Construction – Made from high-grade steel for enhanced durability and resistance to wear in rugged environments. 
  • Arborist-Ready Design – Optimized for arborist rigging, offering dependable performance in tree care, climbing, and static positioning scenarios.

Specifications

  • Material: Steel
  • Tensile Strength: 11,240 lbs (50kN)
  • Working Load Limit (WLL): 1,124 lbs
  • Gate Opening: 1 inch
  • Locking Mechanism: Screw-locking
  • Application: Arborist rigging, industrial use

The ISC BIG DAN Screw Locking Steel Carabiner is a reliable choice for professionals who value manual control and high strength in their rigging gear. Its robust build and secure locking system make it ideal for arborists and industrial users working in controlled, high-load environments.