Petzl | M39A RL – Asymmetric Carabiner (Twist-Lock)

Out of stock


Sm’D is a D-shaped locking carabiner that is lightweight and compact and can be used in numerous situations; it is easy to manipulate, even when wearing gloves.

Out of stock


  • Highly versatile:
    • D shape is functional regardless of orientation, meeting multiple uses: attachment of a belay system, a pulley, or on the end of a lanyard.
    • Compact and very lightweight.
  • Easy to use and ergonomic:
    • D shape for good handling.
    • H-shaped cross-section contributes to better grip when wearing gloves.
    • Keylock system helps avoid any involuntary snagging of the carabiner.
    • The hole allows a TIBLOC or a MICRO TRAXION to be connected to the carabiner with a cord, making these devices loss-proof.

Additional information

Weight 1 lbs
Dimensions 5 × 5 × 5 in


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.


CALL TODAY! (626) 333-1553