Heavy Duty Carabiner UIAA Certified Locking Carabiner 25KN about 5620 lbs Screw Lock Carabiner D Shape Carabiner Clip for Rock Climbing, Mountaineer, Aerial Work

The CAMNAL Heavy Duty Carabiner has received mixed reviews based on its effectiveness in various uses. Some customers have used it successfully for hanging equipment and retaining kit while others reported that the lock jammed while climbing, and they needed pliers to release it. The carabiner is certified safe, but some users did not trust it for rescue or lifting. However, other customers loved the locking feature and the available colors. Overall, the CAMNAL Heavy Duty Carabiner is a reasonably priced and strong carabiner that works well for everyday use or hanging equipment and retaining kit. However, it is not recommended for rescue or climbing purposes, as some customers have reported issues with the locking mechanism.