Triplex is a very practical lock, giving a three-stage locking mechanism, which eliminates the risk of accidental opening and significantly increases security. It also self-locks so that it does not remain unlocked.

The HMS carabiner, known as the ‘pear’ carabiner, has the characteristic shape of a pear fruit. It is characterised by its high clearance. It is most commonly used by rock climbers, mountain climbers and mountaineers. Its advantage is its versatility of use.