PETZL ATTACHE Screw-Lock carabiner
HMS carabiner || MBS 21 kN || Weight 58 g || Gate opening 23 mm
Thanks to its compact shape and lock safety, this carabiner is used for belaying:
connecting the belay device to the harness, belaying via a half boat knot, etc.
The H-shaped profile obtained by 3D hot forging reduces the weight of the carabiner
without limiting its strength.
The KeyLock system prevents the carabiner from getting caught during handling.
- The size of the friction surfaces with the rope has been optimized to be preserved
fluidity while removing excess material. - The lock safety has a new surface for better handling.
- The smooth transition of the latch and the body of the carabiner reduces the possibility of snagging the loop
or the strap behind the latch or lock safety. - Thanks to the Keylock lock, loops or ropes do not get caught in the carabiner during handling.
- The screw lock of the SCREW-LOCK is equipped with a locking indicator.
- The friction surfaces facilitate the smooth passage of the rope and good positioning in the belay station.
- Shape adapted to easy tying and untying of the boat sling.
| Color | Orange, Black, Grey |
| Strength in the longitudinal axis | 21 kN |
| Strength in the transverse axis | 7 kN |
| Strength with an open latch | 6 kN |
| Gate opening | 24 mm |
| Weight | 58 g |
| Lock fuse | SCREW-LOCK |
| Material | aluminium alloy |
| Certification | CE EN 362, CE EN 12275 type H/UIAA |
| Article MPN | M038AA |
|---|---|
| Color | black , orange , grey |
| Certification | EN 362 , UIAA , EN 12275/H |
| Weight | 58 g |
| Material | dural |
| Breaking load (MBS) | 21 kN |
| MBS (Gate Open) | 6 kN |
| MBS (Minor Axis) | 21 kN |
| MBS (Major Axis) | 7 kN |
| Gate opening | 23 mm |
| Manufacturing company | Petzl International |
|---|---|
| Address | Zone Industrielle, 38920 Crolles, Isère, France |
| international@petzl.com |
Whether you’re an arborist, passionate about working at heights, or an avid caver and canyoner, the determination to reach ever-greater heights requires the right equipment: gear that delivers outstanding performance, is reliable, and is so comfortable and ergonomic that it feels like an extension of your hand. For over 50 years, Petzl has been guided by values that guarantee exceptional products and have propelled it to the top as Europe’s largest manufacturer of personal protective equipment!
All Petzl products are designed and developed at Petzl’s headquarters, in the heart of the French Alps. It is here that products have been created that have gained popularity among the climbing and arborist communities: these include, for example, the ZIG ZAG DESCENDER mechanical prusik, which every MRS enthusiast will appreciate, as well as the SRS (in combination with the PETZL CHICANE), the VERTEX and STRATO helmets, pulleys, ascenders, carabiners, and harnesses.
Whether you need work gear or a headlamp for the outdoors, you’re sure to find what you’re looking for in Petzl’s lineup.










