Anchor Tensioner 7-12mmFeatures:Pulls anchor tight to keep it snug in the bow rollerTakes weight off the windlass and prevent accidental deployment of anchorCam action offers up to 150kg of tension with minimal effortNo need to drill holes - uses existing cleat or bollardHuge 500mm of adjustabilitySelf locking lever with quick release pin for added peace of mindFits 7-12mm (1/4"-1/2") chain