Petzl Bm'D ANSI Carabiner - Gray | Lightweight D-Shaped Aluminum with Triact-Lock

Engineered for professional rope access and descent work

The Petzl Bm'D ANSI carabiner combines high-strength aluminum with a compact D-shaped design to connect devices, descenders, and positioning lanyards with confidence. Its Triact-Lock triple-action locking system and Keylock feature help prevent accidental snagging, while the reinforced ferrule adds front and lateral resilience. A well-balanced blend of lightness and durability makes it suitable for long days at height without weighing down your toolkit.

Design and materials that stand up to demanding use

Made from aluminum, the Bm'D uses an efficient D-shaped profile to align gear along the major axis, promoting stable setups and efficient maneuvering. The interior is crafted to be fluid, reducing snag points and making rotations smoother during adjustments. The Finger Captiv option helps with major-axis handling, supporting secure alignment when clipping into devices and reducing the risk of tipping.

Handling, safety, and ease of use

Key features focus on secure handling and reliable performance in the field. The triple-action TRIACT-LOCK system provides automatic locking with multiple confirmation steps, while the Keylock design helps prevent involuntary snagging on other equipment. The sleeve is reinforced to boost front and lateral gate strength, contributing to long-term durability under workload.

• TRIACT-LOCK automatic locking system with triple-action gate opening, improving security and control
• Fluid interior design reduces catch points and aids smooth rotation
• Keylock system prevents involuntary snagging during handling

• Major axis strength 32 kN; minor axis strength 16 kN; open gate strength 10 kN; gate opening 18 mm
• Sleeve reinforced for greater front and lateral gate resistance
• Lightweight aluminum construction with a compact D-shape for versatile use
• Certification range including CE EN 362, EAC, ANSI Z359.12, NFPA 1983, CSA Z259.12

In practice, the Bm'D shines when connecting diverse devices or lining up a descent system. Its lightness helps reduce fatigue during long sessions, while the robust locking and snag-resistant design support confident handling in dynamic environments. The combination of major-axis optimization and compatibility with optional accessories makes it a flexible companion for a range of tasks.

Specifications at a glance

• Weight: 105 g (3.7 oz)
• Size: 4.41" x 2.64" x 0.85"
• Material: Aluminum
• Open gate: 18 mm

Whether used for complex rigging, anchor connections, or positioning points, the Petzl Bm'D ANSI carabiner offers a balanced mix of strength, lightness, and dependable operation. While it supports robust performance, always follow safety guidelines and use as part of a complete system tailored to your activity.