Nite Ize CamJam Cord Tightener

This CamJam Cord Tightener features the strong plastic body of a carabiner combined with a locking cam mechanism.

It offers a knot-free way to tighten, tension, and secure light loads when paired with narrow cord. The carabiner feature allows you to clip it to fixed anchor points, while the cam mechanism will lock cord in place with the desired amount of tension.

It is meant to be used with 2mm - 5mm diameter cord.

Not for climbing.