Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. When mounted in an inverted position, are frequently used as upright leads.
- Typically used in dinghy spars for control lines such as outhauls
- Removable sheave
- The external tabs can be formed to fit the spar profile before fastening
- U.V. stabilised Acetal sheave
- Grade 316 stainless steel load housing