Wire & Utility Blocks - Schaefer

Schaefer Marine offers several utility and collar post blocks to solve a variety of lead problems on your sailboat. Schaefer's Utility style blocks offer a removable ferrule design for quick and strong attachment to a wide variety of fittings.

The 505-20 and 705-20 include a collar post and M66-20 and M82-20 offer an easy attachment to existing mast collars. All of Schaefer's utility blocks are ideal for high static loads created at the base of the mast.