Ronstan S30 BB Block,Pivoting Lead (RF30174)

Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Precision moulded Acetal sheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.

• 180 degree pivoting sheave

Applications:

• Pivoting version suits controls that need to be trimmed from either side of the boat.

Materials:

• Acetal ball bearings
• UV stabilised Acetal sheave
• Grade 316 stainless steel load housing