Cord tensioner, with hook, double cord guide, for 2-3mm cord

Cord tensioner for easy connection and length adjustment of cords. This cord tensioner combines a hook for attachment to a cord with a double cord guide for threading two cords through. It is perfect for variable length adjustment, for lightweight compression straps on backpacks, or as a chest strap adjustment system for running vests and similar gear.

The hook on one side can be attached to a cord with a diameter of 1.5mm to 3mm. On the other side, cords with a diameter of 2mm to 2.5mm can be threaded through. With elastic cords, diameters up to 3 mm also work. The cord tensioner then functions like a ladder lock: the cords are secured by tension. When the tab is lifted, the cords are released and can be easily adjusted in length.