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Ronstan Single Flush 22mm Sheave Box

Cat.No:  34603 Sup. No:  RF453

Availability: In stock

RRP: $25.26

our price $22.50
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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.

Typically used in dinghy spars for control lines such as outhauls. Nylatron sheave. Grade 316 stainless steel load housing.


  • Sheave Diam. 22 mm
  • Max. Rope Diam. 3 mm
  • Max. Wire Diam. 3 mm
  • Fastener Diam. 5.0 mm
  • Max. Working Load. 160 kg
  • Breaking Load. 350 kg
  • Weight. 30 g

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