Stein Secura D 3 Way Carabiner - Gold

Stein Secura D 3 Way Carabiner – Gold

The Stein Secura D 3 Way Carabiner – Gold is built for professional arborists who need dependable strength, controlled handling, and consistent performance during demanding work at height. Designed to integrate smoothly into lanyard and sling-based systems, this carabiner supports efficient movement while helping reduce fatigue across long working days. The D-shape profile naturally encourages correct major-axis loading, which supports stable connections during climbing, work positioning, and rigging tasks.

D-shape geometry for stable system setup

The D-shape design is particularly well suited to use with lanyards and slings, where controlled load direction is important. By guiding forces along the spine of the carabiner, this shape helps maintain predictable behaviour within the system. As a result, connections remain tidy and efficient while repositioning or adjusting equipment during active work in the canopy.

Triple-action locking for added security

This carabiner features a Triple Action 3safe locking system that requires three deliberate movements to open. Therefore, the risk of accidental gate opening is reduced during use. In addition, the KeyLock nose design supports smooth clipping and unclipping without snagging on ropes, webbing, or hardware, which helps maintain workflow and reduces frustration during repeated connections.

Lightweight strength for professional use

Manufactured from hot forged 7075 aviation-grade aluminium, the Stein Secura D 3 Way Carabiner delivers high strength in a compact, lightweight format. With a major axis strength of 30 kN and a 22 mm gate opening, it supports secure and practical connections with common arborist equipment. The anodised gold finish improves resistance to wear and corrosion, while individual serial numbering allows clear inspection tracking, which is essential for professional equipment management and compliance.

Key Features

• D-shape design suited to lanyards and sling-based systems
• Triple Action 3safe locking system for controlled security
• KeyLock nose for smooth, snag-free clipping
• 22 mm gate opening for practical connections
• Hot forged 7075 aviation-grade aluminium construction
• Major axis strength rated to 30 kN
• Lightweight design at 83 g
• Anodised gold finish for improved durability
• Individually serial numbered for inspection tracking