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Petzl Sm'D M39A SLN Black Screw-Lock Ultra Light Asymmetric Carabiner

Availability: In stock

£14.25 (incl VAT)


• D shape is especially suitable for attaching devices
• Compact aluminum carabiner, for workers at height looking to reduce weight to a minimum
• Easier handling: Fluid interior design limits the risk of having a catch point and facilitates rotation of the carabiner. Keylock system to avoid any involuntary snagging of the carabiner.
• H cross-section: Ensures an optimal strength/weight ratio. Protects markings from abrasion.
• Hole for connecting TIBLOC or MICRO TRAXION type devices, limiting the risk of losing them
• Two locking systems available:
- TRIACT-LOCK: automatic locking with triple-action gate opening
- SCREW-LOCK: the manual screw-lock with red band provides a visual warning when the carabiner is unlocked
• Available without locking system, for easy clipping during progression using climbing techniques
• Material(s): aluminum
• Certification(s): CE EN 362, CE EN 12275 type B, EAC


The compact Sm'D asymmetrical aluminum carabiner is recommended for workers at height looking to reduce weight to a minimum. D shape makes it especially suitable for attaching devices. It is available in two locking systems (automatic TRIACT-LOCK system or manual SCREW-LOCK system), or without a locking system. SCREW-LOCK: Major axis strength 23 kN. Minor axis strength: 8 kN. Open gate strength: 7 kN. Gate opening: 20 mm.