Protects a DB25 port. Extends the life of equipment connectors. Takes the beating of constantly plugging and unplugging connectors. Threaded portion of the screwlock protrudes approximately 1/8" beyond adapter flange. Guaranteed for life!
WARNING: The plastic used in cable products can expose you to lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.