Apollo Bio-tank Lock 2 for BCD

Secure your cylinder in seconds with almost no effort. Conventional tank strap designs require strength to secure. When the tank strap band gets wet the belt expands and the holding force diminishes. The Bio Tank Lock has 10 times more (100KG) tightening torque than conventional tank strap systems. The Bio Tank Lock tightening screw makes installation and removal a breeze. The heavy duty spring automatically adjusts as the webbing loosens and contracts keeping your tank in place. Body Material: Die cast aluminum Adjusting Knob Material: Acetal Adjusting Shaft Material SUS304 Belt Length: 900 X 50mm