Petzl Sm’D Carabiner



Technical Specifications

EN 12275
EN 362 (Triact-Lock version only)

Triact-Lock Dimensions & Weight
Length: 98mm
Width: 62mm
Gate opening: 18mm
Weight: 55g


Long Axis: 23 kN
Short Axis: 8 kN
Open Gate: 7 kN

Non-Locking Dimensions & Weight
Length: 98mm
Width: 60mm
Gate opening: 23mm
Weight: 41g

Manufacturer’s Product Code
Triact-Lock: M39A TL
Non-Locking: M39A S

The Sm’D, an Ultra-Light Carabiner


The compact Petzl Sm’D asymmetrical aluminium carabiner is great for workers at height looking to reduce weight to a minimum. With the triact lock version weighing in at just 55g and small enough to fit comfortably in your palm, the Petzl Sm’D is still rated to 23kN and gives you a generous gate opening of 18mm.

Other features of the Petzl Sm’D include:-

  • It’s D shape makes it especially suitable for attaching devices like your ASAP Lock or ID’s
  • A fluid interior design limits the risk of having a catch point and facilitates rotation of the carabiner
  • The Keylock system helps to avoid any involuntary snagging of the carabiner
  • The H cross-section ensures an optimal strength/weight ratio as well as protecting the carabiner markings from abrasion
  • There is a hole for connecting Tibloc or Micro Traxion type devices, limiting the risk of losing them
  • Each piece includes a Datamatrix code for quick inspection of the product
  • Individually tested with a three year guarantee
  • They are made in France.
What's great about the Sm'D?

The Sm’D triact version is a great option to add to the stable, but the non-locking version of the Sm’D (also known as the Wall) is a good choice for pairing with a tool lanyard like the Yates Bungee Tool Tether. It’s lightweight and easy to manipulate, even when you’re wearing your gloves, making working with tools whilst on ropes even easier.


pdfPetzl Locking Carabiners Technical Notice

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