Ronstan Sheave Box Nylatron Sheave Flush

Manufacturer part #:RF453

Manufacturer part #:RF453

• The external tabs can be formed to fit the spar profile before fastening

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.

Applications

• Typically used in dinghy spars for control lines such as outhauls

Materials

• Nylatron® sheave
• Grade 316 stainless steel load housing