key features & application

  • double twist, the new generation of hms carabiner with 180° technology and smooth dual-locking mechanism for even more convenience and operational freedom - turn and open.
  • with the new carabiner series double, SKYOLTECâ  has now an answer for all those who work and climb left-handed or use both hands.
  • with the innovative design (180° spring rotation), the sleeve that closes the gate can rotate in both directions.
  • conventional twist/trilock carabiners can be turned only to the right; therefore, they are more difficult to use for left-handers.
  • can be used in accordance with mountaineering and industry standard.

mechanical data

  • international standard: UIAA 121
  • standard: EN 12275-H:2013, EN 362-B:2008
  • breaking load, major axis: 24kN
  • breaking load, minor axis: 7kN
  • breaking load, open: 8kN
  • e-class number: 40-02-01-05
  • max opening: 26mm
  • size: 112 x 76.5mm
  • weight: .09kg
  • locking system: twist
  • material: aluminium


[declaration of conformity]


SKU H-137-TW
Barcode # 4030281286295
Shipping Weight 0.0090kg
Shipping Width 0.112m
Shipping Length 0.076m
Unit Of Measure Each