The new LockD clips, certified according to EN 17109:2020 / Type D are distributed in Europe exclusively by KristallTurm® Safety & Service GmbH. They can be used with the possibly existing tweezles (SSB) without any conversion. The system offers numerous advantages for operators and climbers. Due to its reduced number of components, it is more durable, maintenance and the annual inspection you simply take care of yourself, and last but not least, the simple operation enables a huge increase in throughput. For your climbing guests, the lightweight is particularly easy, safe and fast to handle.