Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171] Boat Outfitting | Tools UPC: 723193812365

UPC: 723193812365

Bulk charge voltage: 14

but not included

with features that you'll feel and hear more than you'll see

15' Blue Coiled Hose with Adjustable Nozzle

Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171] Boat Outfitting | Tools UPC: 723193812365Series 40 Ball Bearing Block Single Upright Lead Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded 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. Applications: Typically used for halyards at the mast base. Materials: Acetal ball