The Capri 22 stern rails have a loop already welded to the base where the block can be secured for a spinnaker sheet. Catalina 22 and Catalina 25 owners will want to install an eye on the pulpit for the purpose using #Z2023 below in "May we also suggest". This fitting provides for installation without drilling holes in the deck or pulpit.

To prevent the line from twisting or binding when used in a cascade or mainsheet system this block is supplied with a feature to lock the rotation of the shackle that is on top of the body of the block. With the use of an Allen wrench, tighten the set screw to lock the shackle in position. When used as a swiveling block, ensure the set screw is not tightened and the swiveling shackle can self-align to find the fairest lead.

Approximate Dimensions:
• Sheave diameter: 2"
• Sheave width: 9/16"
• Line diameter: 3/8"
• Overall height (w/o shackle): 2-7/8"
• Bearings: Delrin
• Safe working load: 1150 pounds