ARMBURY D Steel Carabiner Triple Lock

The ARMBURY D Steel Carabiner is a heavy-duty D-shaped steel carabiner built for industrial safety and rescue applications. Its zinc-plated finish provides reliable protection against rust in moist environments, while the asymmetric D-shape significantly increases major axis strength. The catch-free nose ensures smooth, snag-free clipping and unclipping under load. Available in screw lock and triple lock gate configurations.

When the job demands a steel carabiner that can handle the harshest conditions — industrial rigging, rescue operations, or demanding rope access work — the ARMBURY D Steel delivers the strength and corrosion resistance to get it done.

Key Features

• D-shaped steel construction — exceptional strength at 53kN major axis
• Zinc-plated finish — rust resistant in moist environments
• Catch-free nose for smooth clipping and unclipping
• Asymmetric shape significantly increases strength
• 26mm gate clearance
• Available in screw lock and triple lock gate

Technical Specifications

• Dimensions: 119 x 78mm
• Weight: 279g
• Gate clearance: 26mm
• Major axis strength: 53kN
• Minor axis strength: 16kN
• Open gate strength: 18kN
• Material: Steel, zinc-plated

Standards & Certifications

• CE certified
• EN 12275 — Connectors for mountaineering
• EN 362 — Connectors for personal fall protection
• UIAA certified

Applications

• Industrial safety and rigging
• Rescue operations
• Rope access and work at height
• Heavy-duty hauling systems

Certification & Safety

This product is a life-safety device and must be used by trained professionals in accordance with applicable safety regulations, manufacturer guidelines, and relevant industry standards. Always inspect equipment before use and retire immediately if the device shows signs of damage, wear, or has been subjected to a shock load.

About ARMBURY

ARMBURY develops equipment for professionals working at height — including rope access technicians, industrial maintenance crews, arborists, and rescue teams. Every product is built to perform consistently in real-world conditions where reliability and safety are non-negotiable.