The 433 Dinghy Clew Hook is designed for lasers and other loose-footed dinghies. Installs permanently on the boom and allows you to instantly attach and adjust your sail in high wind and waves.SpecificationWeight: 0.65 oz. (18.4 g)Technical FileInstallation Sheet .input-wrapper a { text-decoration: none; / Removes underline / background-color: transparent; / Ensures no background color / } .input-wrapper a:hover { text-decoration: underline; / Adds underline on hover / background-color: transparent !important; / Removes grey highlight / }