Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171] Engine Parts & Service | Flush Kits So go ahead and speed

So go ahead and speed through the prep work

Box Dimensions: 5"H x 12"W x 31"L WT: 6

The lowest profile track on the market and a top load design allows for quick and easy setup of all your Scotty accessories

The control knob can be removed by switching to an counterclockwise 45 degree position

over load and short circuit

Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171] Engine Parts & Service | Flush Kits So go ahead and speedSeries 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