A good value, core HMS locking carabiner with massive internal rope radii that are kind to ropes. Not the lightest, but cheap, strong and does the job very well.

Features:

The very strong construction gives the Aero HMS 25kN major axis and 10kN gate open strengths.

Weight 85g

Thick walled 7075 gate barrels that resist 6kN inward force for extra safety.

The minimum rope radius is 11mm and rises to 11.3mm on the main rope bearing surfaces.

Keylock nose with anti- snag lip.

Elongated shape is stable in the belay loop and minimises chances of cross loading.