Philips 451213302062 UI Connector VAG Board from a Digital Diagnost Rad Room Tested Working Parts 5mm hexagonal socket provides a Blade alignment 5mm hexagonal socket provides a secure interface for the high torque insertion required to seat the screw into thick diaphyseal bone without the risk of "cam out" or head stripping or when a standard tube might not reach the desired distal tracheal level The board is engineered for long term use and dependable operation under continuous workload conditions the VAG Board is manufactured with precision circuitry and durable components to support consistent performance in demanding clinical environments