The 3/8-inch to hex 8mm long socket bit.
 
Key Features & Specifications:
Fits the environmental cap of Aqualung Legend regulators seamlessly.
Built to accurately service the spring adjusters on Aqualung Titan, Titan LX, Core, Legend, and Mikron first stages.
Fits on all of our first-stage yoke nut sockets. 
Has a standard 3/8" square socket connection to support crucial manufacturer-specified torque limits.
The elongated 8mm hex key design provides effortless access to deeply recessed regulator hardware.
 
Technical Details:
Manufacturer: Sonic Equipment
SKU: 1800-SST-007
EAN: 4714123782823