Ronstan Series 20 Ball Bearing Block - Upright Lead
Part:Mfg RF20171, iboats IB00443916, UPC 9316800255597
Ships: In 1 Business Day
- 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 stainless steel or Torlon® ball bearings provide high performance & low friction
- Typically used for halyards at the mast base
- U.V. Stabilized Acetal sheaves
- Stainless steel ball bearings & Load housing
Sheave Ø: 20mm(3/4")
Max. Rope Ø: 6mm(1/4")
Fastener Ø: 4mm(5/32")
B. L.: 550kg(1,210lbs)
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Canadian orders please add an additional 14 business days for processing and shipping. Alaska and Hawaii orders please add 1 additional warehouse processing day.
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