VULCAN is a high-strength steel carabiner designed for use in harsh environments. The large capacity asymmetrical shape is ideal for setting multiple anchors. The VULCAN carabiner is available in two locking systems: automatic TRIACT-LOCK system or manual SCREW-LOCK system. VULCAN TRIACT-LOCK is available in European or international versions. VULCAN can be used with the CAPTIV bar to promote loading of the carabiner on the major axis, to limit the risk of rotation, and to keep it integrated with the device.