HONG KONG SAR - Media OutReach - 15 December 2022 - Southco Asia Ltd., a subsidiary of Southco Inc., a leading global provider of engineered access solutions such as locks, latches, captive fasteners, electronic access solutions and hinges/ positioning technology has expanded its line of successful DZUS® quick access fasteners with a new version designed for PCI riser cages that offers quick access and shock resistance when connected to next generation server chassis models.