Climbing Technology HMS Concept Carabiner

The belay bar acts as a secondary wire gate that captures your harness's belay loop. Its main job is to keep the carabiner oriented correctly while you belay or rappel, effectively preventing the carabiner from rotating and cross-loading, which can significantly weaken the system.

Yes, the HMS shape is designed to be compatible with most standard belay devices and hitches. The wide basket allows for smooth rope movement, though you should always ensure your specific device seats properly within the carabiner's geometry.

Absolutely. The key-lock design eliminates the notch found on standard carabiners, which prevents the gate from snagging on your harness gear loops, rope, or webbing when you are clipping or unclipping.

Hot forging allows the manufacturer to distribute metal more efficiently, placing extra material in high-stress areas while shaving weight elsewhere. This results in a carabiner that is both lighter and stronger than one made through simpler manufacturing processes.

The screw gate is designed for reliable, manual locking, which is generally easier to manipulate with gloves than complex auto-locking mechanisms. However, because it requires manual tightening, you must make it a habit to check that the gate is fully locked before every use.