Short Reaching Hook with 5mm PinAlso known as a Spinnaker Guy Hook. This fitting is used to hold the spinnaker guy (or guy line) down low, to get a better sheeting angle for the guy. Designed to be used directly with a shroud vernier adjuster. Insert the pin into one of the holes on the vernier adjuster and use a clevis ring to hold it in place. Made from marine-grade stainless steel. Can be paired with an A4272 vernier adjuster.